4+2
During the class activity, Aryn, Jai, and Emma took turns pulling the scooter across the room.
A person pulling an object describes which vocabulary term?
A. Applied Force
B. Gravity
A. Applied Force
What does Kai need to apply to get the bowling bowl in the hoop?
A. More/greater force
B. Less/weaker force
A. More/greater force
Which of the following best describes the role of friction?
A. Friction pushes object in the air.
B. Friction opposes motion.
B. Friction opposes motion.
London tries to ride a scooter down a grassy hill.
What force opposes the scooters motion?
A. Gravity
B. Friction
B. Friction
Morgan places her favorite pencil on the table and walks away.
According to Newton's 1st Law, what will happen to the pencil if no other force acts on it?
A. It will start moving.
B. It will remain at rest.
B. It will remain at rest.
Grant pushes the basketball to the ground for a bounce pass to Mr. Henck.
Grant pushing the ball is an example of?
A. Friction
B. Applied Force
B. Applied Force
Mr. Henck sat on a crate full of books onto the scooter for a fun ride.
Based on the 2nd Law of Motion:
A. Gravity is a force of attraction
B. Heavier objects need more force to move the object
B. Heavier objects need more force to move the object
Mr. Henck jumps for joy because his students are learning about Forces and Motion.
What force brings Mr. Henck down to the ground?
A. Friction
B. Gravity
B. Gravity
Jai is swimming in the pool. He pushes off the wall backward, and the wall pushes him forward!
Which law of motion is this an example of?
A. 3rd Law - for every action, there is an equal an opposite reaction.
B. 1st Law - objects at rest stay at rest unless a force is applied to it.
A. 3rd Law - for every action, there is an equal an opposite reaction.
Kai and Grant are playing tug-of-war. What is the definition of force in this fun game?
A. A measure of how fast an object moves.
B. A push or pull on an object that can change its motion.
B. A push or pull on an object that can change its motion.