The relationship between mass and incline on an object's speed
106058
If mass is added to a toy car does it affect its speed making it faster
17121
Kinetic energy with respect to different reference frames
10922
Speed vs Velocity
18396
Rolling resistance and static friction
110616
Acceleration due to Gravity: Free Fall
46989
Degree of freedom paradox for a rigid body
44051
If velocity is relative, how can mass (inertia) be coordinate independent?
139513
Elastic potential energy and equilibrium position when mass changes in vertical mass-spring system
142199
Lifting frictional force and relative values for kinetic vs static friction
81555
Solving for initial velocity required to launch a projectile to a given destination at a different height
12818
In calculating work done by a constant force over a constant distance, why doesn't the subject's initial velocity matter?
1721
How to explain the force applied on this object?
78059
Acceleration of a Free-Falling System with Center-of-Mass Change
76125
Kinematics with non constant acceleration
117403
Force on rope with accelerating mass on pulley
12175
Applying the principle of equivalence to an accelerated frame
131167
Kinetic energy of the object, but Potential energy of the system: Why is it so?