Physics - ch 06 - part 1 - momentum

Physics - ch 06 - part 1 - momentum

Assessment

Interactive Video

Science

9th Grade

Hard

Created by

John I Collier

FREE Resource

3 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is completely TRUE?

momentum is a vector.  It is the sum of mass and velocity and its units are J.

momentum is a vector and it is the product of mass and velocity.  The units are kg*m/s

momentum is scalar and equals m*v.  the units are N

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A non-zero net force will always cause a change in momentum.

False

True

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If one object loses momentum, another object must gain momentum

false

true