Physics Unit 1 Practice Test

Slope of distance time graph represents-

• speed

• acceleration

• displacement

• none of these

SI unit of acceleration is-

• ms^-1

• ms^-2

• ms²

• none of these

Rate of change of velocity is called-

• average speed

• average velocity

• acceleration

• none of these

Object is...

• constant speed

• speeding up

• slowing down

• stopped

Object is...

(hint: equal distance... equal time)

• constant speed

• speeding up

• slowing down

• stopped

Object is...

• constant speed

• speeding up

• slowing down

• stopped

Can be measured in meters (m)

• Distance
• Time
• Speed
• Acceleration

A measurement of how fast an object is moving

• Velocity
• Speed
• Vector
• Acceleration

In which of the following graphs below are both runners moving at the same speed?

• 
• 
• 
• 

What is the equation to calculate time?

• time = speed/distance
• time = distance/speed 
• time = speed x distance 
• time = distance x speed