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WorksheetsPhysics - Force & Motion Unit Review
Total questions: 54
Worksheet time: 2hrs 32mins
If a car is moving a 65 mile per hour (constant speed), what will happen to the motion of the car if no new force is applied?
The car will speed up.
The car will slow down.
The car will stay at 65 mph.
The car will stop.
While you’re ice-skating with your friends, you push off from one end of the rink and slide forward. Based on Newton’s first law of motion, what is true?
You will lose your balance and fall over before you reach the middle of the ice rink.
You will continue to slide across the ice until a force makes you stop or change direction.
The force of gravity will make you keep your velocity until your friends make you stop.
The size of your ice skates will determine how quickly or slowly you travel across the ice
What is defined as a push or pull?
force
motion
vector
speed
Raoul throws a ball into the air and watches it go up for a long time. Then it starts to fall back toward him. What force causes the ball to return to the ground?
friction
gravity
motion
wind
Which of the following statements is true?
Unbalanced forces do not cause a change in motion.
Balanced forces do not cause a change in motion.
Gravity always causes a change in motion.
Balanced forces always cause a change in motion.
Which of these graphs represent a constant speed?
What is instantaneous speed?
Overall speed of an object.
Speed of an object at a specific moment.
Speed that happens instantly.
Distance v. time
What kind of speed does this graph represent?
No speed.
Constant Speed.
Increasing speed.
Decreasing speed.
The reference point allows you to determine the ______________ of an object.
state
position
dimension
speeed
The difference between the initial and final position of an object is ______________________.
displacement
speed
velocity
time
17 m/s, East
Vector
Scalar
10 mph
scalar
vector
100 N 230 N
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