Why conservation of momentum?
8433
Can linear momentum be conserved before and after collision in the presence of an external force?
10922
Speed vs Velocity
79754
Why only 1 component of angular momentum?
4143
How can momentum but not energy be conserved in an inelastic collision?
71820
Intuitive explanation of why momentum is the Fourier transform variable of position?
132256
Conservation of momentum and energy in an explosion
41407
How to derive or justify the expressions of momentum operator and energy operator?
121320
Why is there conservation of kinetic energy in elastic collision and not in inelastic collision?
124744
Conservation of $\vec{p}$ in Ballistic pendulum
18895
Why is this vector field not conservative, even though it has a potential? (what is the actual definition of a conservative vector field?)
87861
Do teleportation spells conserve momentum?
136184
Why we dont have "direct" velocity operator just as $p$? ( as use $p$ space not $v$? ) in quantum mechanics?
37216
How can one motivate the relativistic momentum?
83453
Why isn't energy conserved in this collision problem?
37656
Reason for Uncertainty principle
36490
Why is Newton's first law necessary?
53622
Does momentum change when Kinetic energy changes?