Average Speed Test

What is the formula for speed?

• time divided by distance

• distance divided by speed

• speed divided by distance

• distance divided by time

Tags

NGSS.MS-PS3-1

What is the average speed of the object at 8 seconds?

• 80 m/s

• 10 m/s

• 5 m/s

• 20 m/s

Tags

NGSS.MS-PS3-1

Which of these would be a unit for speed?

• meters

• second

• meters per second

• seconds per minute

Tags

NGSS.MS-PS3-1

The formula for speed (distance/time) can also be used to calculate _________.

• acceleration

• velocity

• distance

• time

Which of these would be a unit for VELOCITY?

• m/s

• m/s squared

• m/s north

• m north

What is the difference between the velocity and the speed of an object?

• they are the exact same

• velocity is the same as speed but with a direction added

• they have no similarities at all

• velocity is time divided by distance while speed is distance divided by time

Which of these is an example of an acceleration unit?

• meters per second

• seconds per meter

• miles per hour

• meters per second²

When an object is not moving on a distance time graph, it would appear as a:

• diagonal line

• straight horizontal line

• vertical line

Tags

NGSS.MS-PS3-1

Constant speed on a distance time graph would look like:

• a diagonal line

• a horizontal line

• a curved line

Tags

NGSS.MS-PS3-1

A car is traveling 200 miles 4 hours. What would it's average speed be?

• 100 mph

• 200 mph

• 50 mph

• 10 mph