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WorksheetsMotion
Total questions: 32
Worksheet time: 4hrs 42mins
An unbalanced force is when objects move in one direction because the force is greater from the opposite direction.
true
false
An automobile you are riding in suddenly stops, why does your body continue to go forward?
An object in motion stays in motion.
Gravity pulls your body towards the earth.
Friction makes your body slow down.
If you push a tennis ball, a bowling ball, and a basketball with the same amount of force, which one will go farthest?
bowling ball
tennis ball
basketball
It is much more difficult to move a dresser full of clothes than an empty dresser. Why?
An object in motion stays in motion.
It takes more force to move an object with more mass.
It takes more friction to move the empty dresser.
What is an example of a balanced force?
a person pushing a car across the road
two people pushing a box on opposite sides with the same force
a boat slowing down on a lake
Which is true?
objects with less mass require less force
objects with less mass require more force
objects with more mass require less force
Imagine a person pushing a box across the floor. What will increase the speed of the box moving?
the person applying less force to the box
the person applying a greater force to the box
increase the mass of the box
An object is _____ if its position changes.
in motion
at rest
a frame of reference
magical
__________ energy is stored energy because of an object's position.
Potential
Kinetic
None of the above
All of the above
Without gravity we would________.
float away
stay in the ground
nothing would happen
Which objects have a stronger force of gravity?
objects with greater mass, like Jupiter
objects with less mass, like the Earth's moon
What is mass?
the amount of matter that makes up an object
how much gravity is pulling an object
What is weight?
The measure of how heavy something is.
The measure of how fast an object moves.
Being weightless in space.
What is energy?
moving energy
stored energy
renewable energy
the ability to do work
What is energy?
moving energy
stored energy
renewable energy
the ability to do work
What is potential energy?
moving energy
stored energy
renewable energy
non renewable energy
What is an example of potential energy?
moving energy
stored energy
a ball at rest on a desk
a ball rolling off a desk onto the floor
What is an example of kinetic energy?
a ball at rest on a desk
a ball rolling off the desk onto the floor
a car sitting in a driveway
a brick in a wall
What is kinetic energy?
moving energy
potential energy
stored energy
renewable energy
