Mechanics Forum

Post thread
Centripetal force of a ball swinging
Replies
16
Views
4K
Understanding Angular Displacement in Weakly Damped Harmonic Oscillators
Replies
2
Views
1K
The Field Equations of Newton: Understanding the Basics
Replies
6
Views
1K
Why Is Weight Always Considered Positive?
Replies
18
Views
11K
Melting point of ice decreases with increase in pressure
Replies
1
Views
5K
Finding the optimal launch for a projectile?
Replies
1
Views
2K
A problem about virtual work principle
Replies
1
Views
2K
Hinged rigid beam vs mass free fall
Replies
2
Views
1K
Apparent weight and kinetic energy
Replies
23
Views
3K
Using Newton's 2nd to find optimal launch angle
Replies
2
Views
1K
Why does water boil faster in high region than low region?
Replies
5
Views
2K
Deriving gravitational potential energy (by bringing mass from infinity to r)
Replies
3
Views
2K
Calculate speed of vehicle vs distance of pedestrian traveled
Replies
2
Views
2K
How to calculate maximum surface pressure a silicon wafer can withstand?
Replies
2
Views
2K
Mass vs Inertia: Is Inertia Necessary in Physics?
Replies
1
Views
1K
If an object rolls off a tabletop is the vertical velocity initially 0?
Replies
4
Views
2K
How much farther will more aerodynamic object fly at higher speeds
Replies
28
Views
4K
Is Centripetal Force Affected by the Earth's Rotation?
Replies
37
Views
5K
Kinematics: Initial Velocity, Acceleration, Displacement & Time
Replies
2
Views
1K
Acoustic pressure & particle velocity phase - plane vs spherical waves
Replies
2
Views
5K
Angular momentum - kleppner and kolenkow - derivation or definition?
Replies
22
Views
3K
Impact on glass and consequences of said impact
Replies
4
Views
2K
'Direction' of Angular Momentum
Replies
6
Views
2K
Circulating a fluid at a very high speed in a spiral pipe
Replies
45
Views
10K
Acceleration And Velocity Problem
Replies
1
Views
852
Variables in lagrangian vs hamiltonian dynamics
Replies
4
Views
2K
Pulley Equations: Learn How to Calculate Lifting Power
Replies
1
Views
1K
Torsional Oscillator: Historical Background, Applications, and First Physicists
Replies
1
Views
1K
Potential energy for a spring law
Replies
12
Views
2K
Energy and work of wind turbine
Replies
6
Views
2K
Which Object Travels Further: Mass or Velocity?
Replies
4
Views
1K
How the velocity of rain relative to the driver in car increases?
Replies
7
Views
2K
Time period of a heavy spring with an attached mass at the end
Replies
5
Views
3K
Calculating Torsional Force - Compression Springs
Replies
1
Views
2K
How to develop a Parabolic Velocity Profile in 3D tube/channel flow
Replies
3
Views
6K
Friction force without coefficient of friction?
Replies
7
Views
17K
Can Kinetic Energy Be Transferred Without Direct Contact?
Replies
7
Views
2K
Help with Pulleys: Weight on Anchored Rope?
Replies
2
Views
2K
How torque and friction cause wheel to roll
Replies
11
Views
4K
Eulerian vs Lagrangian approach in fluid mechanics (wave example)
Replies
14
Views
7K
Conversion of KE when a force does not do work
Replies
4
Views
2K
Calculating rotation based on multiple accelerations
Replies
14
Views
2K
Why does wave speed affect wavelength but not frequency?
Replies
7
Views
6K
Lagrangian Dynamics: Potential Energy formulation with spring and gra
Replies
1
Views
1K
Vertical spring and unattached mass
Replies
7
Views
2K
Could transverse wave on a string could be used to produce sound?
Replies
34
Views
6K
How Does Momentum Compare to Kinetic Energy in Stopping a Vehicle?
Replies
4
Views
2K
Full solution for the simple pendulum
Replies
6
Views
1K
Potential Difference in Circuits
Replies
6
Views
1K
In a barometer, if we replaced the mercury with alcohol and water?
Replies
1
Views
5K
What is the Relationship Between Friction and Mass of an Object on a Slope?
Replies
5
Views
5K
Confusion about gradient in classical mechanics
Replies
10
Views
2K
The application and Significance of group velocity
Replies
2
Views
2K
This webpage title could be: Understanding Differentials in Fluid Mechanics
Replies
4
Views
2K
Direction of radial acceleration
Replies
20
Views
4K
Explaining usefullness of displacement and velocity
Replies
5
Views
2K
Query regarding to the state of frame of reference for the ball
Replies
1
Views
930
How Do Voltage and Frequency Affect AC Power Supply in Schering Bridges?
Replies
2
Views
1K
Speed, Velocity, Acceleration, etc. at t=0
Replies
2
Views
1K
Velocity versus Time Graph help?
Replies
6
Views
4K
Units square root of a Newton
Replies
5
Views
6K
Recombination time for ionized atoms in a low pressure gas?
Replies
7
Views
2K
Elastic vs inelastic collisions
Replies
2
Views
6K
Escape velocity of an artificial satellite
Replies
12
Views
4K
Pinball's "Live catch" defies physics
Replies
10
Views
4K
Is Average Speed a Scalar quantity?
Replies
3
Views
4K
Need help understanding relative motion and frame of references
Replies
1
Views
1K
Would a uniform circular motion frame be inertial if ω is constant?
Replies
8
Views
5K
Why do bubbles form when we hit the surface of water?
Replies
6
Views
2K
Where should hydrogen be placed in the periodic table?
Replies
4
Views
3K
The neutrinos of anomalous speed
Replies
8
Views
2K
Investigation of a Rotating Cylinder
Replies
15
Views
4K
Why Is the Mass of a Wheel Concentrated on the Rim?
Replies
3
Views
4K
Free Energy from the Earth's Rotation
Replies
46
Views
7K
Q:Is it possible to do a coordinate transfomation in momentum space?
Replies
4
Views
2K
How can momentum be conserved in an inelastic collision?
Replies
5
Views
2K
Can motion be turned into matter?
Replies
2
Views
2K
Frictional force nonrelated to N
Replies
4
Views
1K
Downward force from hovering toy greater than weight?
Replies
11
Views
2K
Frictional force opposes relative motion?
Replies
5
Views
4K
Difficulty following example in Taylor's Classical Mechanics
Replies
1
Views
1K
Find Minimum Acceleration from Graph
Replies
3
Views
23K
Hamiltonian mechanics: ∂H/∂t = ?
Replies
6
Views
2K
Find Symmetry for Lagrangian in 3D Cylindrical Coordinates
Replies
2
Views
1K
Angular Momentum Term Equals Zero?
Replies
3
Views
1K
Cubic lattice, masses and springs, fire little mass at it.
Replies
1
Views
1K
Under-damped simple harmonic motion solution derivation
Replies
5
Views
3K
See an object clearly in fluid like water
Replies
2
Views
1K
Collision with a sword placed in the wall at high speeds
Replies
14
Views
2K
Coefficient of friction calculation
Replies
2
Views
1K
Step from Mass Point Mechanics to Field Theory
Replies
3
Views
1K
Difficulty working with SI and derived SI conversions
Replies
2
Views
1K
What type of equipment is required to detect ultrasound above 1MHz?
Replies
5
Views
1K
What does p = mv (momentum) really mean?
2
Replies
69
Views
65K
Newton universal gravitation formula, how f is dimensionally derived?
Replies
7
Views
3K
How Do You Convert CO2 PPMV in Air to PPMW in Water?
Replies
2
Views
4K
Energy vs force vs work vs power
Replies
16
Views
12K
Which Is Better for Soundproofing: Massive Blocks or Open Blocks?
Replies
3
Views
1K
Constructing a Bessel Function from a vibrating surface of water
Replies
1
Views
1K
Does Weight Difference Affect Velocity in a Frictionless Pulley System?
Replies
5
Views
2K

Hot Threads

Hot Threads

Recent Insights

Back
Top