6. When a car speeds up, which of the following is happening?
11. To lift a heavy box, you need:
16. Which action is an example of a pull?
My mass would change if I went to a different planet. True or False
What is false?
D) Throwing a ball upward
A magnet below a table is used to slide a paper clip across the top of the table. They do not touch because magnetic force is an example of this type of force.
What is a non-contact force (a force acting at a distance)?
.If you try to push a car and a bicycle, which one needs more force to start moving?
A) A Car
Which action would be classified as a push?
A) Pulling a rope
B) Opening a drawer
C) Pressing a button
D) Closing a zipper
C) Pressing a button
My weight would stay the same if I traveled to a different planet that had a different gravitational force than Earth.
What is false - your weight would CHANGE
C. Turn
7. If you push a ball harder, what happens to its speed?
18.
Which of these is an example of a turn?
A) Pushing a box
B) Pulling a toy
C) Rotating a screwdriver
D) Lifting a bag
C) Rotating a screwdriver
Objects at rest tend to start moving without a force being applied.
What is false - Objects at rest tend to stay at rest until acted upon by a force.
Which of these activities uses a pull?
D.
8. To slow down a moving bicycle, you need to:
Which of the following statements is true?
A) Heavier objects are easier to push
B) Lighter objects are easier to push
C) Both are equally easy to push
D) All objects need the same force to move
B) Lighter objects are easier to push
Weight is the downward force of an object as gravity pulls on the object's mass.
What is true?
15.
To lift a large, heavy box, you will need:
A) Very little force
B) More force than lifting a small box
C) Less force than a small box
D) No force
More force than lifting a small box
20.
Which situation describes work being done?
In order to win a game of tug of war, you need to balance the force of your opponent.
What is false - You need to unbalance the force and overcome your opponents force.