In a completely inelastic collision, e =
2
1
0.5
0
If a body is travelling at 0 m/s it is said to be...
decelerating
accelerating
travelling at constant speed
at rest
What is an elastic collision?
A collision in which kinetic energy is not conserved but total energy and momentum are conserved
A collision in which kinetic energy is conserved but total energy and momentum are not conserved
A collision in which kinetic energy, total energy and momentum are conserved
A collision in which kinetic energy, total energy and momentum are not conserved
Momentum is a
vector
scalar
What is an inelastic collision?
In a perfectly elastic collision, e =
