Who applies the force on the things moving backward that we see when moving forward?
36278
A bob hanging in an accelerating train moves backward. What is the force moving it backward?
42623
What is the relationship between force and kinetic energy?
58503
Electrons moving faster than light and backward in time?
26335
How exactly do objects move
144876
Potential for a general fictitious force?
48475
Is the electromagnetic force responsible for contact forces?
137575
Particle system - steers along path
114225
If movement is relative, why is it said that moving objects have kinetic energy?
13786
A question in Special Relativity
93588
Based on newtons third law
65256
What is the origin of non-conservative force?
154695
Components of forces?
139646
Can we rigorously define force?
119740
What, if anything, makes forces the "cause" and acceleration the "effect"?
153165
Two electron beams exert different forces on each other depending on frame of reference?
22160
Why does a perpendicular force not change speed?
134571
Why should a (physical) principle be applicable to different systems in different positions in space and time?