Question

1. what tool can be used to move steel?

a. plastic
b. magnet

1. what force moves a ball down a hill?

a. the sun
b. gravity
c. magnetism

1. what can cause a change in speed of something that is moving
2. what type of force does a pitcher use to throw a pitch?

a. push
b. pull
c. gravity
d. magnetism

1. when you rub your hands together, this is an example of:

a. friction
b. light energy
c. water resistance
d. height

1. what happens when you use equal force to pull on an object?

a. the object moves to the right
b. the object moves to the left
c. the object stays in the same position

1. in kickball, after the pitcher rolls the ball to you...if you kick the ball

what is most likely to happen?
a. the ball rolls behind you
b. the ball changes direction and moves towards the pitcher or
out towards the field

Explanation:

Question 1

Steel is a magnetic material, so a magnet can attract and move it. Plastic is non - magnetic and can't move steel.

Gravity is the force that pulls objects towards the center of the Earth. A ball rolling down a hill is pulled by gravity. The sun's force is not related to a ball moving down a hill, and magnetism is a force related to magnetic materials, not the motion of a ball down a hill.

Forces like friction (which opposes motion), applied forces (push or pull), gravity, etc., can change the speed of a moving object. For example, friction can slow down a moving object, and a push can speed it up.

Answer:

b. Magnet

Question 2