Physics Chapter 1: Motion

An object is _____ if its position changes.

• in motion

• at reset

• a frame of reference

• magical

A change in speed over a given period of time is

• velocity

• motion

• speed

• acceleration

Acceleration of an object happens when things ________

• slow down

• go faster

• neither answer is correct

• both answers are correct

The measure of how quickly something moves or the distance it moves in a given amount of time is called

• motion
• position
• speed
• location

Velocity is both ____ and _____. 

• speed , direction 
• direction, mass
• volume, density 
• direction, magnitude 

What is the formula to calculate speed?

• Speed = time + distance

• Speed = distance/time

• Speed = distance x time

• Speed= time - distance

The best reference points are stationary (not moving).

• true

• false

What has both size and direction?

• Victor
• Hector
• Vector
• Origin

What is velocity?

• the quickness of an object
• the location of an object
• acceleration
• speed in a specific direction

The starting point you choose to describe the location, or position of an object

• Reference Point

• Distance

• Displacement

• Position