SCI 155 Chap 2b Question Preview (ID: 9049)
This Game Reviews Concepts From Chapter 2 Of Your Text--Motion.
TEACHERS: click here for quick copy question ID numbers.
The equation (distance / time) represents
a) density
b) acceleration
c) speed
d) momentum
The equation (change in velocity / time) represents
a) density
b) acceleration
c) speed
d) momentum
The equation (mass x velocity) represents
a) density
b) acceleration
c) speed
d) momentum
When an object is in free fall, its velocity is
a) constant
b) increasing
c) decreasing
d)
When an object is in free fall, its acceleration is
a) constant
b) increasing
c) decreasing
d)
A ball rolling across the floor slows to a stop because
a) there is a net force acting on it
b) the net force equals zero
c) the forces are balanced
d) the force that started it moving wears out
What is the acceleration if a car goes from 8 mi/h to 20 mi/h in 2 seconds?
a) 4 mi/h/s
b) 6 mi/h/s
c) 10 mi/h/s
d)
A moving car has momentum. If it moves three times as fast, its momentum will
a) stay the same
b) triple
c) cut in three
d) go to zero
To measure an object's inertia, you would measure its
a) volume
b) mass
c) speed
d)
The force that keeps an object moving in a circular path is
a) centrifugal
b) net
c) centripetal
d) inertia
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 9049 in the upper right hand corner or click here.
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 9049 in the upper right hand corner or click here.
TEACHERS / EDUCATORS
Log In | Sign Up / Register
Log In | Sign Up / Register