Mechanics Forum

Post thread
At what pressure does steam exiting a nozzle reach mach 1
Replies
5
Views
3K
Acceleration of Rest Point for Rolling without Slipping
Replies
6
Views
1K
Calculating bullet velocity reduction over time
Replies
22
Views
46K
Average Speed in Kinetic-Molecular model
Replies
3
Views
1K
Are streamlines parallel in inviscid and irrotational flow
Replies
3
Views
2K
Work done by conservative force
Replies
27
Views
4K
What is needed to allow sound to move an object
Replies
6
Views
2K
How do I calculate a "medium" jerk value of my motion data?
Replies
5
Views
3K
Kelvin's thunderstorm generator
Replies
7
Views
4K
Newton's 3rd law and force equilibrium
Replies
13
Views
3K
Capillary action speed formula?
Replies
2
Views
5K
Force measurement from accelorometer in Soccer ball
Replies
3
Views
1K
Air vs water as insulation for my cold frame
Replies
3
Views
7K
Comparing force of static object to that of an impact force
Replies
4
Views
2K
How can you land safely when falling from free fall?
Replies
2
Views
1K
Relation Between Spring Constant and Angular Velocity
Replies
7
Views
16K
Finding Optimal Axis of Rotation with Constraints
Replies
10
Views
1K
Throw Snowball from Car for Maximum Force: Physics Explained
Replies
5
Views
1K
Safe speeds in roller coasters
Replies
12
Views
4K
How does rotation have vectors?
Replies
2
Views
1K
Centrifugal speed (MPH) converted to G's
Replies
7
Views
3K
Potential energy in an external field
Replies
3
Views
2K
Query on the Euler Theorem for Rigid Body Rotation
Replies
4
Views
2K
What factors affect car braking distance?
Replies
7
Views
4K
How the Classic Loop the loop works
Replies
2
Views
1K
Power needed to move a vehicle against inertia
Replies
10
Views
2K
Inelastic collision for equal masses
Replies
6
Views
2K
What happens if I have a rotating half-wave plate?
Replies
3
Views
2K
Assumption in a momentum problem
Replies
8
Views
2K
Solving Kinematics Problem for Landslide Hazard Map
Replies
1
Views
956
How the plug works in both in both directions in socket?
Replies
7
Views
3K
Kinetic energy and potential energy relationship
Replies
17
Views
2K
Why Does the String in a Pulley System Apply a Downward Force of 2T?
Replies
6
Views
1K
How does the physics work inside a vape tank? Picture included
Replies
1
Views
1K
Why Do Ultrasound Axial Resolution Phantoms Show Stretched Black Dots?
Replies
1
Views
2K
Understanding Rolling Without Slipping
Replies
11
Views
3K
Newton's Law of Cooling temp graph
Replies
2
Views
2K
Rotation of a rigid body about external axis
Replies
10
Views
3K
Displacement equation due to acceleration
Replies
7
Views
2K
Centripetal force due to banked curves
Replies
8
Views
2K
A different bouncy ball question....
Replies
4
Views
1K
Explaining Pressure: Candle + Water + Jar Experiment
Replies
3
Views
3K
Is absolute pressure same as gauge pressure?
Replies
3
Views
1K
Average acceleration and total acceleration of gravity
Replies
5
Views
2K
In one sentence: What is sound?
Replies
8
Views
1K
Rotation of line about rotating axis
Replies
3
Views
1K
Why isn't momentum conserved in this elastic collision?
Replies
3
Views
2K
Calculate Force Applied to Rope for Frictional Torque
Replies
2
Views
4K
Applying Physics to Boxing, does speed create power?
Replies
11
Views
6K
Coefficient of friction different for different angles.
Replies
5
Views
1K
Coefficient of restitution in different frames of references
Replies
1
Views
2K
Understanding Tension in Falling and Rolling Objects: Explained
Replies
8
Views
4K
Exploring Torque and Angular Acceleration in Nonuniform Free Fall
Replies
21
Views
4K
Quick question about exhaust velocity
Replies
2
Views
1K
Rotational Kinematics - angle between force and velocity
Replies
7
Views
6K
Copper K alpha lines, ionization potential, confused
Replies
1
Views
1K
Gravity / pressure as we move towards centre of Earth
Replies
17
Views
10K
What Forces Cause Rotational Emissions?
Replies
2
Views
1K
Solving Torque & Moment: Deriving V=PQsintheta
Replies
4
Views
2K
A rod in free fall with varying length
Replies
8
Views
1K
Constraint Equation of a rolling of cylinder
Replies
1
Views
2K
Does Pressure Gradient Exist with Uniform Pressure on All Sides?
Replies
20
Views
2K
Two strings connected by a spring
Replies
7
Views
2K
What is the Significance of Instantaneous Acceleration in Classical Physics?
Replies
7
Views
3K
What is the Lift Coefficient of a Basketball?
Replies
13
Views
5K
Is sound amplified underwater?
Replies
2
Views
4K
Acceleration at the tip of a rotating flexible rod
Replies
29
Views
3K
What Is the Speed of Sound and Vibration in Solids?
Replies
14
Views
2K
Does the sequence of a deck of cards have significance?
Replies
4
Views
1K
Classical position/velocity probability
Replies
4
Views
1K
Impact velocity after exiting circular motion
Replies
5
Views
1K
Atwood Machine Inertia Friction and directional forces
Replies
5
Views
2K
Changing Momentum p -> L -> -p?
Replies
4
Views
1K
Air mattress pressure question regarding partial inflation
Replies
2
Views
2K
Gravitational acceleration (g) is used as constant, but is it?
Replies
11
Views
2K
How Can I Verify My High Velocity Impact Test Results?
Replies
1
Views
1K
Does the force applied to an object depend on its mass and velocity?
Replies
10
Views
1K
Solution of unsteady linearized potential flow PDE
Replies
4
Views
1K
Conservation of Energy for the Universe
Replies
1
Views
848
Force required to move a object on slope with rolling tyres
Replies
5
Views
6K
Is Acceleration Due to Friction Constant Regardless of Speed?
Replies
24
Views
6K
Hot water freezing faster than cold water
Replies
6
Views
3K
How Does Angular Momentum Affect the Behavior of a Rotating Drone System?
Replies
2
Views
1K
Power: energy transfer per time, without mass displacement?
Replies
13
Views
2K
Finding complex power in AC circuit
Replies
3
Views
1K
Momentum Conservation: Large vs Small Car
Replies
7
Views
6K
Terminal velocity in space, is there one?
Replies
18
Views
4K
WHy is kinetic PE assigned K, instead of U_k?
Replies
2
Views
1K
Direction of Kinetic Friction and Static Friction
2
Replies
39
Views
29K
Mastering Newton's Laws for 9th Grade Talent Exam: Overcoming FBD Problems
Replies
3
Views
1K
Resolving Phase Ambiguity in Pulsed Doppler Ultrasound
Replies
1
Views
1K
If i have no velocity in one direction then there is no
Replies
2
Views
801
How can boiling water freeze faster than water at room temp?
2
Replies
46
Views
7K
Calculate CFM on Hydrogen Vent Pipe
Replies
5
Views
2K
Gravitational pull of Earth and escape velocity
Replies
7
Views
2K
Ball equilibrium between 2 slopes
Replies
1
Views
1K
Is maximum human torque limited by body weight? (cycling)
Replies
6
Views
4K
What equations are used for coupled pendulums?
Replies
3
Views
1K
Calculating particle velocity along crystal direction
Replies
8
Views
1K
Inertia: What Causes Resistance to Motion Change?
Replies
9
Views
2K

Hot Threads

Recent Insights

Back
Top