physics

what is reference point?

• starting point you choose to describe the location

• distance and direction from a reference point.

• are the base unit of length

• the process of changing position.

position know as?

• an object's distance and direction from a reference point.

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

• are the base unit of length

• is the process of changing position.

Meters are used to describe

• position.

• Motion

• Displacement

which of the following best describe Displacement?

• is the measure of the distance an object travels in a given amount of time.

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

• the difference between the initial or starting position and the final position.

• an object's distance and direction from a reference point.

what is speed?

• an object's distance and direction from a reference point.

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

• the difference between the initial or starting position and the final position.

• is a measure of the distance an object travels in a given amount of time.

Tags

NGSS.MS-PS3-1

Both speed and direction are part of_____?

• speed

• motion.

• position

• velocity

Tags

NGSS.MS-PS3-1

Velocity____?

• is the process of changing position.

• the speed and direction of a moving object.

• measure of the distance an object travels in a given amount of time.

• the difference between the initial or starting position and the final position.

velocity is referred to as a vector

• True

• False

is a quantity that has both magnitude and direction?

• speed

•  vector

• Velocity

• Displacement

velocity can either be___

• constant

• changing

• constant and changing

• non of the above