Midterm Quiz Part 1

Which of the following is a Vector quantity?

• Temperature

• Mass

• Speed

• Velocity

Which option is not a Scalar Quantity?

• Speed

• Temperature
• Volume

• Force

What is the difference between Speed and Velocity?

(a)  

One car travels east for 200 m over 50 seconds. The car then travels east for another 125 m over a period of 25 seconds. What is the car's average speed?

• 4.33m/s

• 3m/s

• 1m/s

• 4.5m/s

Draw a Position-Time Graph where the object is moving at constant Speed.

Draw a Position-Time Graph where the object stays in the same position.

Draw a Position-Time Graph where the object is accelerating.

Tags

NGSS.HS-PS2-1

What does the slope of a velocity-time graph represent?

• Speed

• Acceleration

• Time

• Velocity

What is the object's Speed at 10 seconds?

• 3 m/s

• 10 m/s

• 15 m/s

• 0 m/s

Tags

NGSS.MS-PS3-1

What is the object's acceleration at 10 seconds?

• 3 m/s/s

• 10 m/s/s

• 15 m/s/s

• 0 m/s/s

Tags

NGSS.HS-PS2-1