WorksheetsAll Lessons Forces and Motion
Total questions: 21
Worksheet time: 5hrs 15mins
If Darth Vader throws the sith lord down a vent what will happpen
he will fall until in a straight line unless an outside force acts upon him.
he will float until he is acted on by an outside force
he will fly
he will disentigrate
The force that acts when one object moves past another is called
Friction
motion
gravity
velocity
When one object applies a force to a second object, that force is called the
action
friction
gravity
velocity
A moving object's________is how fast its position is changing with time at any moment.
speed
velocity
friction
direction
The speed of an object together with its direction of travel is called
velocity
speed
direction
distance
_________is the attractive force between the mass of the earth and the mass of all objects on earth.
gravity
push
pull
take
When all of the forces on an object cancel one another out, the forces are said to be
balanced forces
unbalanced forces
push
pull
The tendency of an object to resist a change in its state of motion is called the object's
inertia
velocity
momentum
weight
A________is a push or pull that acts on an object
force
balanced forces
unbalanced forces
acceleration
A change in velocity is called ________ This could include speeding up, slowing down, or changing direction.
acceleration
inertia
velocity
force
The measure of the pull of gravity on an object is called the
weight
gravity
force
inertia
If a ball is rolling and no force acts on it (including friction)...
the ball will roll forever
the ball will stop
the ball will speed up
the ball will slow down
If a car is moving at a constant speed in a constant direction, then
The forces acting on the car are balanced.
the forces acting on the car are unbalanced.
There is no force acting on the car
The car does not exist.
What would happen if you dropped a hammer and a feather at the same time on the moon?
The hammer and the feather would fall at the same rate.
The hammer would fall faster
The feather would fall faster.
The hammer and the feather wouldn't fall at all.
Predict! If the same amount of force was applied to each object, which one would travel the farthest?
A bus moves down the street at a rate of 500 meters per minute for 5 minutes. Which graph shows the motion of the bus?
Rebecca sits on the grassy side of a hill. Instead of sliding down the hill, she is able to stay in one place. What force keeps Rebecca from sliding down the hill?
friction
gravity
normal
magnetism
A student is investigating the effect of force on several objects. If each ball is rolled with the same amount of force on the same surface, which ball will roll the farthest?
golf ball
tennis ball
soccer ball
basketball
What keeps the Moon orbiting Earth?
the Sun’s gravity
Earth’s gravity
the Moon’s rotation
Earth’s rotation
Pam ran down the sidewalk to school with her empty backpack. After school Pam’s backpack was loaded with books. Which best describes the force required to carry her book bag home?
It took the same amount of force to carry the loaded book bag home.
It took a greater amount of force to carry the loaded book bag home.
It took a lesser amount of force to carry the loaded book bag home.
Nick and Mike are facing each other on skateboards. They touch palms and push off from each other. Which best describes their movement?
Nick and Mike will move backward away from each other.
Neither Nick nor Mike will move.
Nick will move forward, and Mike will move backward in the same direction.
Nick will move backward, and Mike will move forward in the same direction.
