Perspective and changes in kinetic energy
29928
Is kinetic energy a relative quantity? Will it make inconsistent equations when applying it to the conservation of energy equations?
33676
Internal and external forces
26439
The problem of instant velocity
153050
Variation of Action with time coordinate variations
131166
Kinetic energy as $\pi k_B T$
65517
Vertical component of moving weight at a 45 degree angle
62189
Equal and opposite reaction - forces coming in pairs - or just common sense?
119581
How to understand whether potential energy increases or decreases?
25779
Constants of motion vs. integrals of motion vs. first integrals
120320
How was the formula for kinetic energy found, and who found it?
101257
Intuitive understanding of centripetal vs. centrifugal force
57257
Kinetic energy of an object rotating about an axis not through the center of mass
134095
How to approximate acceleration from a trajectory's coordinates?
111646
What is happening to rotational kinetic energy when moment of inertia is changed?
78062
Please help understanding the difference between force and kinetic energy for an object hitting a wall?
120538
Newton's First Law of Motion; Empirical Aspects
73539
velocity of an object after leaving a ramp