DESCRIBING FORCES

A man applies force to lift the handle of the pushcart and applies force to push the cart

• force can change the size and shape of an object

• force can transfer energy to an object to make it move

• force can stop a moving object

• force can change the speed of a moving object

What are the 5 effects of force on objects?

recite

A _______________ is a push or a pull that start, stops, or changes the direction of an object.

The driver of the vehicle steps on the break to stop the car. By applying force on the breaks, the vehicle would stop

• force can change the size and shape of an object

• force can change the speed of a moving object

• force can stop a moving object

• force can transfer energy to an object to make it move

____________ it is the action exerted by a body on another which is manifested in its motion

Force can slow down or speed up a moving object. A person pushing the pushcart reaches the end of the lane, he/she applies force to slow down the speed

• force can transfer energy to an object to make it move

• force can stop a moving object

• force can change the speed of a moving object

• force can change the size and shape of an object

You tear a paper, stretch a rubber band, and squeeze a rubber ball

• force can change the size and shape of an object

• force can change the position or direction of movement of an object

• force can transfer energy to an object to make it move

• force can stop a moving object

A player strikes the ball that is presently in his/her court, it flies up and moves to another direction

• force can stop a moving object

• force can change the speed of a moving object

• force can change the size and shape of an object

• force can change the position or direction of movement of an object

When the force of each team is equal (tug of war game) you will notice that the rope is not moving. This scenario tells us that a __________ is acting

• balanced force

• unbalanced

When one team exerts more force, the rope moves to their direction. This shows that the force on the rope is ______________

• balanced force

• unbalanced