Final Destination is an American horror franchise composed of five films, two comic books, and nine novels. It is based on an unproduced spec script by Jeffrey Reddick, originally written for The X-Files television series, and was distributed by New Line Cinema. All five films center around a small group of people who escape impending death when one individual (the protagonist of each film) has a sudden premonition and warns them that they will all die in a terrible mass-casualty accident. After avoiding their foretold deaths, the survivors are killed one by one in bizarre accidents caused by an unseen force creating complicated chains of cause and effect, resembling Rube Goldberg machines in their complexity, and then read omens sent by another unseen entity in order to again avert their deaths.
The series is noteworthy among other films in the horror genre in that the antagonist is not a stereotypical slasher or other physical being, but Death manifested, subtly manipulating circumstances in the environment with a design on claiming anyone who escapes their fated demise.
In addition to the films, a novel series, which includes the novelizations of the first three films, was published throughout 2005 and 2006 by Black Flame. A one-shot comic book titled Final Destination: Sacrifice was released alongside select DVDs of Final Destination 3 in 2006, and a comic book series titled Final Destination: Spring Break was published by Zenescope Entertainment in 2007.
Homework Statement
Homework Equations
##J=\frac{I}{A}##
A=π r2
The Attempt at a Solution
Since I is constant and the diameter is doubled , A2 = π (##\frac{2D}{2}##)2
A2 = 4 A1
J2 = I/(4A1)
= J1 /4 → (E)
Is my answer correct ?
Homework Statement
Homework Equations
Q = Qmax (1-e-t/τ)
Q= CΔV
The Attempt at a Solution
CΔV = CΔV (1-e-t/RC)
0.2 = (1-e-t/(1*106*10*10-6)
ln (0.2) = ##-\frac{t}{10}##
t = - ln(0.2)*10
= 16.09 s
Can someone tell me where is my mistake ?
Homework Statement
150g of milk at 10°C is added to 150g of hot coffee at 80°C. Assume they have the same specific heat capacity.
The temperature of the coffee decreases:
A: to 35 °C B: to 70°C
C: by 70°C D:by 35°C
Homework Equations
Eh= mass x (c) x ΔT
Where (c) is specific heat...
Dear Everybody,
Using the exact exponential treatment, find how much time (in s) is required to charge an initially uncharged 140 pF capacitor (C) through a 77.0 MΩ resistor (R) to 94.0% of its final voltage ($\varepsilon$).
Work:
C=140 pF=1.4x10^-10
R=77.0 Mohm=7.7x10^5...
<Moderator's note: Thread split from another thread as the posts essentially comprise a new question about a new circuit. The problem statement has been formed by combining two of the moved posts. Poster has been notified to create a new thread for a new question>
1. Homework Statement I am...
Homework Statement
A ball was thrown from a cliff, it reached to the ground after 2.5 seconds.
a) Find the height of the cliff.
b) Find the horizontal distance the ball reached.
Homework Equations
Δy = 2⋅g⋅t^2
Vfy = g⋅t
√(Vfy)^2+(Vfx)^2
Δx= Vx⋅t
The Attempt at a Solution
I've found Δy=30.6m...
Homework Statement
a) A mass of 0.12 kg of air has an initial temperature of 500°C and pressure 0.8 MPa. If the air is expanded according to the law pV1.2 = c to a final volume of 90 litres, determine
i) its initial volume,
ii) its final pressure,
iii) its final temperature...
Homework Statement
earth has a mass of 5.98x10^24 kg and the moon has a mass of 7.35x10^22 kg. The distance from the centre of the moon to the centre of the Earth is 3.84x10^8 m. A rocket with a total mass of 1200 kg is 3.0x10^8 m from the centre of the Earth and directly in between Earth and...
Homework Statement
A particle of mass 7.3 × 10−5 g and charge 24 mC moves in a region of space where the electric field is uniform and is 6.3 N/C in the x direction and zero in the y and z direction. If the initial velocity of the particle is given by vy = 4.1 × 105 m/s, vx = vz = 0, what is...
Homework Statement
You add 1500 cal of heat to a cup of water at 22.5ºC. The water has a mass of 500.0g. What is the final temperature of the water?
Homework Equations
Q=mcΔT
The Attempt at a Solution
so i tried solving it by finding the energy of the water
Q=(500g)(1.0cal/g)(22.5ºC)
Q=11250...
I am making a physics simulator and this problem is tricky. You have two freely moving objects with known masses and velocities in a frictionless environment. The first object is a ball and the second is a pipe. They are moving toward each other. I need to know what formulas are used to simulate...
Homework Statement
Homework Equations
change in momentum = m1v1 = m1v1+m2v2
center of mass = m1x + m2x / (total mass)
The Attempt at a Solution
m1v1= m2v2 + m3v3
m1 = 2
v1 = 4
m2 = m1 divided by 2
m3 = m3 divided by 2[/B]
2*4 = 1*12 + 1v3
v3 = -4
v3= -4? in the x directioncenter of mass...
Homework Statement
One cylinder in the diesel engine of a truck has an initial volume of 640 cm3. Air is admitted to the cylinder at 30°C and a pressure of 1.0 atm. The piston rod then does 500 J of work to rapidly compress the air. What are its final temperature and volume?
Homework Equations...
Homework Statement
The skier leaves with 10 m/s
What is the final velocity parallel to the track when it is hit?
Homework Equations
The Attempt at a Solution
I have already found out d which is 21,27m and the time for the movement which is 1.6s.
I can also find the impact velocity, but how am...
Homework Statement
173 g of water at 20°C is contained in a copper container of mass 327 g. An additional 129 g of water at 100°C is added. What is the final equilibrium temperature (in degrees C) if we treat the system's water and container as isolated?
Homework Equations
Q = mcΔT
The...
Homework Statement
This is an example problem I found on khan academy and it didn't have an official problem statement... So I am going to have to make up my own problem statement from what was given. I can link the video if any of you want to see it.
A positive charge 4uC and a negative...
Homework Statement
A certain mass of water in a copper pot is heated over a stove that releases joules of heat to heat the water. Later the same mass of water in an aluminum pot is heated over another stove that releases the same amount of heat in order to heat the water. Then the water in...
Homework Statement
Four protons (each with mass 1.7 10-27 kg and charge 1.6 10-19 C) are initially held at the corners of a square that is 7.1 10-9 m on a side. They are then released from rest. What is the speed of each proton when the protons are very far apart? (You may assume that the...
<Moderator's note: Moved from a technical forum and thus no template.>
So, i have this sample problem to reference to :
A stone is thrown from the top of a building with an initial velocity of 20 m/s downward. The top of the building is 60 m above the ground. How much time elapses between the...
I am reading Bruce P. Palka's book: An Introduction to Complex Function Theory ...
I am focused on Chapter 2: The Rudiments of Plane Topology ...
I need help with some aspects regarding an example in Palka's final remarks in Section 2.2 Limits of Functions ...
Palka's final remarks in...
Dear Every one,
Here is the question to the problem:
As shown in the figure below, a box of mass m = 5.00 kg is sliding across a horizontal frictionless surface with an initial speed vi = 2.40 m/s when it encounters a spring of constant k = 2230 N/m. The box comes momentarily to rest after...
Homework Statement
A ball, thrown upward, leaves the thrower's hand at a height of 0.8m with a velocity of 5m/s.
How fast is the ball moving just before it hits the ground? (assume the thrower moves out of the way)?
Homework Equations
Could someone check my work to make sure I have the...
Homework Statement
I have been thinking about this problem for comparison of experimental data to theoretical for a project.
A hammer with known mass mh and mass moment of inertia Ih is held stationary at 90 degrees. It is released as swings down. At 0 degrees it impacts a block, initially...
Homework Statement
The molar energy of a monatomic gas that obeys van der Waals' equation is given by
E=\frac{3}{2}RT - \frac{a}{V}
where V is the molar volume at temperature T and a is a constant.
Initially, one mole of such a gas is at temperature T_1 and occupies a volume V_1. The gas is...
Homework Statement
A car is moving with a constant velocity of 18 m/s for 5 seconds, if in the next 5 seconds it travels a distance of 40 m, what is its final velocity?
Homework Equations
Δx= vit+ 1/2 at^2
vf= vi+at
vf^2 = vi^2 + 2a (Δx)
The Attempt at a Solution
So I tried doing it different...
Homework Statement
Please see attachment.
Homework Equations
I don't know how to get the final product on the ones with the question marks (textbook answers written next to them). I've gotten to the last step (except for # 29 but don't mind that one, I haven't exhausted all ideas). I've...
Homework Statement
A rock that is thrown upward from a bridge with an initial velocity of 2.0 m/s. (Assume there is no air drag: a = -10m/s2).
a) If the rock takes 4.0 s to hit the water below once the rock is released. What is the final velocity of the rock as it hits the water?
b) How high...
I am not sure how to approach a problem involving the friction coefficient when only given initial velocity, final velocity, and distance traveled. I could combine the friction and kinematic equations, but I am only familiar with doing that for one velocity...
Here is the specific problem I had...
Homework Statement
On my physics 200 final from Athabasca
A volcano shoots off a rock at a 39 degree angle, at an elevation of 1200m, and the rock has a horizontal range of 5500m.
X = 5500m
Y0 = 1200m
Vx = Unknown
Vy = Unknown
V = Unknown
t = Unknown
a (vertical) = g = -9.8 m/s^2
Homework...
Homework Statement
Homework EquationsThe Attempt at a Solution
I have solved the first part already.
For the 2nd part, I am writing the relevant eqns.
Can I take motion of the plank as a pure rotation about the pivot ?
Quantities corresponding to pivot is subscripted by p.
Conservation of...
Homework Statement
Homework EquationsThe Attempt at a Solution
A) Assuming no gravity
The only external force acting on the mass m is tension and the torque due to it about the axis of post is 0.
Hence, applying conservation of angular momentum about the axis of post gives,
## m v_0 r = m v...
Homework Statement
A billiard ball moves at a speed of 4.00 m/s and collides ELASTICALLY with an identical stationary ball. As a result, the stationary ball flies away at a speed of 1.69 m/s. Determine
a. the final speed and direction of the incoming ball after the collision
b. the direction...
Im learming physics through google and I would like to be able to simulate some simple physics prgromatically. Having a hard time with solving for velocites after an elastic collision. Consider two objects, each with a mass of 1kg. One at rest and the other with velocity of 1 m/s in the...
This seems simple, but I have some confusion. I'm trying to refine a numerical simulation to get away from my isothermal assumption, to account instead for isentropic temperature and pressure changes in pressure tank with an orifice.
Given an insulating air tank of volume ##V##, containing air...
Homework Statement
2 bodies with contant heat capacity C and 2C, are initially at temp T and 2T. if a heat engine executing a reversible carnot cycle operates between the two bodies until their temperatures are equal, what is the final temp of the bodies and how much work is preformed by the...
I have a diesel pump doing 900 lpm with a hose reel 30 meters long, the inside diameter of the hose is 32mm. The frictional loss for 30 meters of hose is 461.04 kPa. The Viscosity of Diesel is 4.5 mPas. I would like to know the final flow rate.
thanks in advance
I presently teach physics to high school sophomores and we are spending the entirety of this upcoming week preparing for the final exam. However, many of my students have "checked out" and are resistant to working or studying. Review packets and problems only seem to inspire a small few...
As in the title, I'm trying to establish the approximate velocity (sans friction and other losses) of a pellet propelled by compressed gas from a tank. Below is what I have came up with myself, I would appreciate if someone could review this as say whether the end values are reasonable.
I have...
Homework Statement
Homework Equations
##q = CE(1 - e^{-t/RC})##The Attempt at a Solution
I assumed that, since the problem specifies that sufficient time has passed, it meant to say that enough time passed. thus making the exponential term in the equation go down to 0, and the charge in the...
Hello,
I'm currently on a BSc Physics course and I need some ideas for my final year project.
I'm mostly thinking about Climate and Astronomy or a mixture of both would suit me more.
Regards,
Jadaav.
Hello all,
I am a third year physics and math major at a quarter system public school. This year I've been getting pretty decent grades and achieved a 4.0 last quarter on 4 upper div math and physics classes. This quarter I am taking Topology II, EM Waves, Thermal Physics and a breadth class...
A metal whose volume of expansivity is 5 x 10^‐5 K^‐1 and isothermal compressibility of 1.2x10^‐11 Pa^‐1 is at a pressure of 1 x10^5 Pa, volume of 5 litres and a temperature of 20 degrees Celsius undergoes a temperature rise of 12 degrees Celsius and an increase in volume of 0.5 cm^3. Calculate...
Homework Statement
When an incandescent light bulb is switched on, it can take a few moments for the filament to fully heat up and reach its equilibrium temperature. Assume the filament of a given light bulb is made of Tungsten, and also
assume the potential difference across the filament is...
Homework Statement
[/B]
Find the final temperature, Q, ΔU, ΔH given the following
Initial state of gas
Ti = 353K
Pi = 250000Pa
2.5mols of gas
Cv = 12.47Jmol-1
Final pressure = 125000Pa
Homework Equations
PV = nRT
W = -PΔV
ΔH = ΔU + Δ(PV)
PVγ = constant
The Attempt at a Solution
Cv / R ≈3/2...
Homework Statement
Two rocks are thrown off a cliff at the same initial speed, v. The first rock is launched at an angle, ϴ, directed below the horizontal. The second rock is launched above the horizontal at the same angle. If air resistance is negligible, the rocks would hit the ground at the...
Why does capacitor charges up to full voltage as the emf of the battery even if there is a resistor is connected in series? I know that having a resistor means it will take longer to charge the capacitor but shouldn't some energy need to be lost in the resistor as well?
Homework Statement
Please consider a mixture of oxygen (1 mole), nitrogen (4 mole), and carbon dioxide (3 mole). The mixture was heated in a well - insulated vessel with 753 kJ.
Determine the final temperature if the mixture is composed of real gases behaving ideally as described by Eq. 3.48...
Homework Statement
5. In the spectacular sport of bungee jumping,, a light elastic cord (a bungee cord) is tied tightly around the ankles of someone who jumps from a bridge of height H to which the other end of the cord is attached. The length of the cord is calculated so that the jumper, of...