Question

Question 1 (1 point)
Retake question
Carl hits a baseball with a force of 8 N. The next batter, Stacy, hits it with 12 N of force. Which ball will accelerate faster?

Question 1 options:

The ball hit with 12 N


The ball hit with 8 N


Neither, they will accelerate the same


Neither ball will accelerate. They will travel at constant speed.

Page 1 of 10

Answer 1

The ball hit with 12 N

Answer 2

Question 3 (1 point)
Retake question
Which has the most inertia?

Question 3 options:

a sports car going 210 mph around the track


your pet dog/cat/horse/bird/fish moving at their fastest speed


a cruise ship docked in a port


a pebble travelling through space at 90,500,000 km/s

Answer 3

a cruise ship docked in a port

Answer 4

The force that one surface exerts on another when the two surfaces rub against each other
Question 6 options:

Net force

Friction

Acceleration

Inertia

Answer 5

Friction

Answer 6

"If one object exerts a force on another object, then the second object exerts a force of equal strength in the opposite direction on the first object."
Question 8 options:

Law of Force and Acceleration

Law of Action-Reaction

Law of Inertia

Law of Friction

Answer 7

Law of Action-Reaction