Motion

What is the unit of Speed

• ms

• m/s

• m

• 1/m

Rate of change in Velocity is known as

• Speed

• Displacement

• Distance

• Acceleration

Rate of change of distance is known as

• Speed

• Acceleration

• Velocity

• Force

The SI unit of Distance is

The SI unit for acceleration is

• mph
• m/s
• m/s²

What is the speed of a runner who runs 400 meters in 40 seconds?

• 10 meters/second

• 40 meters/second

• 100 meters/second

• 1,600 meters/second

Which information is needed to determine how fast a truck is traveling?

• direction and mass
• distance and time
• size and speed
• time and weight

What two things do you need to find speed (select both)

• distance

• time

• velocity

• direction

24km/hr South is an example of

• speed

• direction

• velocity

• acceleration

Which term means speed with a direction?

• Speeding
• Acceleration
• Velocity
• Gravity