Mechanics Forum

Post thread
Understanding Accelerating Pulley Systems: Tension, Forces, and Analysis
Replies
5
Views
2K
Precession, Weight & Conservation of Angular Momentum
Replies
8
Views
2K
Does the angles of incidence affect speed in glass
Replies
13
Views
2K
Is it possible for a person in motion to fall over a ledge?
Replies
15
Views
3K
Rolling Fricition, Kinetic Friction
Replies
6
Views
1K
1D Elastic Collision in CM frame
Replies
2
Views
1K
Why is the "escape velocity formula" the "escape velocity"?
Replies
6
Views
3K
Increase Phase Velocity by Losing Power ?
Replies
3
Views
1K
Why flow has high velocity when partially closed?
Replies
6
Views
2K
How do you calculate joules necessary to rotate an object?
Replies
2
Views
1K
Tensile and compressive forces
Replies
2
Views
6K
Velocity as a fundamental quantity.
Replies
3
Views
1K
Positive and negative work in terms of energy.
Replies
6
Views
6K
Motion under gravity and forces
Replies
2
Views
1K
Work done by and against a force
2
Replies
39
Views
15K
Why Does the PREM Model Predict Increasing Acceleration Towards Earth's Core?
Replies
5
Views
2K
Liquid-Vapor Equilibrium and Vapor Pressure
Replies
15
Views
3K
Work done for stationary object
Replies
6
Views
4K
How do hydrogen and oxygen mix?
Replies
6
Views
2K
Reversible Work and Irreversibility
Replies
5
Views
2K
Relation between Tension and net force
Replies
2
Views
3K
Wake drag of moving/stationary flat plates: Not identical?
2
Replies
40
Views
4K
Distributing weight of four legs evenly over surface
Replies
3
Views
2K
Fastest Terrestrial Sound Conduction Speed
Replies
5
Views
3K
How to find equipotential surface for given case?
Replies
2
Views
2K
How Much Higher Can I Jump If I Lose 25lbs?
Replies
14
Views
3K
Torque and vector position....
Replies
1
Views
973
Two balls thrown from bridge one upwards, other downwards?
Replies
21
Views
7K
Springs and Hooke's Law -- Unequal forces applied to the two ends....
Replies
13
Views
2K
Atmospheric pressure and weight measurement
Replies
4
Views
2K
Relativity versus Newtonian gravity
Replies
2
Views
1K
Thrust of an underpressure tank of air
Replies
10
Views
2K
Calculating Force of Water Jet Impact in Game Simulations
2
Replies
36
Views
7K
Conceptual difference between gravitational and inertial mas
Replies
1
Views
2K
Symmetry and conservation.... which is first?
Replies
3
Views
1K
How to calculate centripetal acceleration in non-circular systems?
Replies
1
Views
1K
I Don't agree with law of conservation of energy
Replies
23
Views
3K
Understanding Resultant Forces: Exploring Constant Speed and Zero Acceleration
Replies
23
Views
6K
And what the difference between waves and pulses?
Replies
2
Views
3K
Could NMR be applied for other elements besides Hydrogen?
Replies
5
Views
1K
Momentum or Kinetic Energy to find Acceleration?
2
Replies
36
Views
3K
Conservation law for any potential field?
Replies
7
Views
1K
What would happen if an iron sinks on the ocean? Velocity
Replies
3
Views
1K
Why does water or balls spill out ?
Replies
7
Views
2K
The ''apparent'' velocity in an axis fixed to the body
Replies
5
Views
2K
Why Does the Shape of a Container Not Affect Fluid Pressure Calculations?
Replies
5
Views
2K
Effect of contamination and solutes on surface tension
Replies
3
Views
4K
Theoretical work on how momentum is carried or encoded?
Replies
7
Views
1K
Is this book wrong? Tennis ball rebound speed
Replies
10
Views
2K
Deceleration time for studded snow tires
Replies
33
Views
2K
Deceleration rate with studded snow tires
Replies
13
Views
2K
Understand Sound Wave Propagation in Space
Replies
6
Views
1K
Does Horsepower or Torque Determine a Vehicle's Acceleration?
Replies
7
Views
3K
Terminal Velocity of Objects Falling into the Sun
Replies
11
Views
2K
What is the balloon's air pressure ?
Replies
15
Views
30K
Simple pendulum in different situations
Replies
8
Views
2K
Interesting slow motion of paint on vibrating speaker.
Replies
1
Views
1K
Differences between solenoidal and rotational vector fields?
Replies
1
Views
6K
Radiowaves and potential harm? Intensity?
Replies
4
Views
1K
Water level after melting of ice.
Replies
3
Views
2K
How is Maximum Sustained Speed Calculated for a Car Driving Up an Incline?
Replies
6
Views
1K
Linear particle accelerator design
Replies
2
Views
3K
Choosing the Correct Momentum Equation: Newtonian vs Relativistic
Replies
3
Views
1K
Why is NASA and curiosity still looking for water evidence?
Replies
14
Views
2K
Why do we feel tired when holding something without any movement?
Replies
4
Views
985
Pressure in two Different Sized Plastic Bottles
Replies
2
Views
2K
What is moments in rotational mechanics?
Replies
1
Views
825
Pressure calculation for compressible gas and variable 'g'
Replies
6
Views
2K
How a rotational motion could be in an inertial ref. frame
Replies
5
Views
1K
Newton's law of viscosity in 3D, used to derive Navier-Stoke
Replies
3
Views
6K
Question about pressure inside closed flask
Replies
7
Views
4K
Work done by friction by wheels
Replies
17
Views
6K
Calculating Angular Momentum: Axis of Rotation Explained
Replies
1
Views
935
Mind boggling attempt to apply Newton's 3rd law
Replies
4
Views
1K
Newton's Shell theorem- Gravity inside spherical shell
Replies
3
Views
3K
Doubt from rotational mechanics
Replies
8
Views
1K
How does pressure outside of a wall affect the fluid within?
Replies
8
Views
2K
Doubt from rotational mechanics
Replies
2
Views
867
Blowing up a balloon using centrifugal force
Replies
17
Views
3K
Wave Power Potential: Calculating Energy Output
Replies
7
Views
1K
Is Impulse an Approximation in Trajectory Dynamics?
Replies
4
Views
2K
Linear Impulse and Momentum Question
Replies
8
Views
1K
Understanding Rotational Acceleration and the Role of Normal Force
Replies
2
Views
2K
How to Calculate the Moment of Inertia for a Half Disk System?
Replies
2
Views
1K
Integrating force with respect to acceleration
Replies
1
Views
984
Deriving the Relative Velocity of a Ball Hit by a Massive Object
Replies
15
Views
2K
Torque of rotating coaxial cylinders with gas between them.
Replies
1
Views
2K
How Does Siphon Work? Explanation & Principles
2
Replies
55
Views
47K
Bernoulli's equation not constant?
Replies
5
Views
1K
Lifting an object through water (force needed)
Replies
17
Views
8K
Trouble understanding angular momentum in relation to orbits
Replies
10
Views
2K
Momentum question -- average over time or average over distance?
Replies
14
Views
2K
Similarity between velocity and momentum
Replies
2
Views
2K
How does mass of a ball affect percentage of energy loss
Replies
1
Views
1K
Can you define linear momentum?
Replies
11
Views
1K
Penetrating dense objects at high velocity
Replies
32
Views
4K
Conservation of energy and momentum transfer
Replies
11
Views
1K
How do standing waves produce sound?
Replies
10
Views
5K
When do friction forces stop acting?
Replies
2
Views
1K
Is sum centrifugal force and centripetal force zero?
Replies
7
Views
2K

Hot Threads

Recent Insights

Back
Top