Unit 2 - Force and Motion Unit Review

The motion of an object depends on the_____ of the object and the amount of ____ used.

• color and force

• mass and force

• force and Sir Isaac Newton

• outside and mass

Tags

NGSS.MS-PS2-2

A car is travelling along the mountainside moving steadily at 25 mph.  As the car approaches a curve, the driver quickly has to slam on the brakes to avoid a collision with an elk on the road. In this scenario, the force of the brakes caused the car to have a change in ______ .

• color

• size

• mass

• velocity

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-5

During a baseball game, a pitcher will throw the baseball towards the batter and the batter slams the baseball towards the field using the baseball bat. The force of the bat striking the ball caused the ball to change __________.

• mass

• direction

  
  

• size

• color

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The soccer balls will accelerate at different rates.  What is the reason for this?

• A difference in force

• A difference in color

• A difference in mass

• A difference in weight 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which arrow best represents the SIZE and DIRECTION of the acceleration of the soccer ball hit with a large force?

• 
• 
• 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Space Pod A and Space Pod B where trying to dock at the space station. Space Pod A has a mass of 4,500,000 pounds and Space Pod B has a mass of 5,500,420 pounds.  How can both objects achieve the same acceleration to reach the space station?

• Apply a larger force to Space Pod A.

• Apply a larger force to Space Pod B.

• Apply a Smaller force to Space Pod B.

• Apply the equal amount of force to each Pod

Tags

NGSS.MS-PS2-2

A bowling ball, baseball, golf ball, and ping pong ball are all rolling down a bowling lane at the same speed. Which one has the most kinetic energy? 

• bowling ball

• baseball

• golf ball

• ping pong ball

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Determine whether the following scenario is unbalanced or balanced forces.

Student Sitting at Desk

• Balanced

• Unbalanced

Determine whether the following scenario is unbalanced or balanced forces.

Rocket Taking Off

• Balanced

• Unbalanced

Tags

NGSS.MS-PS2-2

Determine whether the following scenario is unbalanced or balanced forces.

Building Collapsing

• Balanced

• Unbalanced

Tags

NGSS.MS-PS2-2