Reporting Category 2 Quiz

What is the purpose of using diagrams when calculating net force in a direction?

• To determine the speed of an object

• To identify if forces are balanced or unbalanced

• To measure the distance traveled

• To calculate the time taken

How do Newton's three laws of motion act within systems?

• Independently

• Sequentially

• Simultaneously

• Randomly

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2

Would the object shown move based on the forces displayed in the image?

• Yes, it will move right

• No, it will not move

• Yes, it will move left

• It will move up

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What type of energy is associated with an object in motion?

• Kinetic energy

• Potential energy

• Elastic energy

• Chemical energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What type of energy is associated with an object at rest?

• Kinetic energy

• Potential energy

• Elastic energy

• Chemical energy

What type of energy do roller coasters use to move carts around the track?

• Thermal and chemical energy

• Electrical and magnetic energy

• Potential and kinetic energy

• Nuclear and sound energy

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

During a lab investigation, the toy car moved 13m in 5 s. What is the average speed of the toy car in m/s?

• 18

• 65

• 2.6

• 0.38

What is the unit of measurement for speed in the lab investigation?

• Meters per second

• Kilometers per hour

• Miles per hour

• Feet per second

Tags

NGSS.MS-PS3-1

What is the primary energy transformation occurring in a roller coaster?

• Chemical to electrical

• Kinetic to potential

• Potential to kinetic

• Thermal to mechanical

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

A runner completes a 200-meter race in 25 seconds. What is the runner's average speed?

• 8 m/s

• 6 m/s

• 10 m/s

• 12 m/s