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WorksheetsCar Collisions
Total questions: 10
Worksheet time: 3mins
Name
Class
Date
1.
What worrd describes the tendency of an object to resist a change in its motion?
a)
acceleration
b)
inertia
c)
mass
d)
frame of reference
2.
What is Newton's First Law known as? The Law of
a)
Friction
b)
Mass
c)
Inertia
d)
Gravity
3.
An object in motion will stay in what kind of motion as long as the net forces acting on it are zero?
a)
slowing motion in a straight line
b)
accelerating motion in a straight line
c)
constant motion in a straight line
d)
constant motion in an unpredictable direction
4.
The relationship among mass, force, and acceleration is explained by ____.
a)
Law of Conservation of Momentum
b)
Newton's 1st Law of Motion
c)
Newton's 2nd Law of Motion
d)
Newton's 3rd Law of Motion
5.
The momentum of an object depends upon the object's ___________&_____________.
a)
size and shape
b)
mass and speed
c)
mass and veloctiy
d)
mass and energy
6.
The equation to calculate momentum is
a)
p=mv
b)
p=1/2mv2
c)
p=mgh
d)
p=mg
7.
The total momentum before a collision is _________ the total momentum after a collision.
a)
equal to
b)
less than
c)
more than
d)
It depends on the type of collision
8.
Potential energy is...
a)
energy in motion
b)
stored energy
9.
What is kinetic energy?
a)
energy of work
b)
energy of motion
c)
energy of gravity
d)
energy of power
10.
What is the formula for Kinetic Energy?
a)
S = d / t
b)
KE = 1/2mv2
c)
P = mv
d)
F = ma
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