Mass
A student uses the same force to launch a ping pong ball, a bowling ball, a golf ball, and a basketball. This ball will move the fastest.
A.ping pong ball
B.basketball
C. bowling ball
D.golf ball
What is the ping pong ball?
A ball was rolling fast and then slowed down. This most likely caused the ball to slow down.
A.heat
B.wind
C.friction
D.momentum
What is friction?
This will most likely happen when additional forces act on a moving object.
A.The mass of the object will change
B. The object will either speed up or slow down
C. The object will begin moving at a constant speed
D. The friction forces on the object will remain the same
What is the object speeding up or slowing down?
This will require the most force to move.
A.a 1 kg ball
B. a 5 kg ball
C. a 10 kg ball
D a 11 kg ball
What is the 11 kg ball?
Two dogs are pulling on a toy in opposite directions. This could cause the toy to move in a specific direction.
A.If there is no friction acting on the toy
B.If there is no gravity acting on the toy
C.If the dogs keep pulling with the same amount of force
D. If one dog begins pulling with a greater amount of force
What is one dog pulling with a greater amount of force?
This will most likely increase the speed of an object.
A.applying a faster force
B. applying a slower force
C. applying a weaker force
D. applying a stronger force
What is applying a stronger force?
Four balls, each with a different mass, are hit with same amount of force. This ball will most likely travel the farthest.
The ball with a mass of 500 grams
The ball with a mass of 300 grams
The ball with a mass of 900 grams
The ball with a mass of 1,000 grams
What is the ball with a mass of 300 grams
A book is being pushed across the table. If an equal force is applied to the book in the opposite direction, this will most likely be the result.
A. The book will increase speed
B.The book will decrease in speed
C. The book will stop moving
D. The book will continue moving at the same speed
What is the book decreasing speed?