Physics Quiz

What is kinematics?

• the study of gravity

• the study of the movement of objects

• the study of the motion of objects

• the study of the physical properties of objects

Tags

NGSS.HS-PS2-2

Which formula is used to find the average speed of movement?

• velocity/elapsed time

• d/t

• displacement/elapsed time

• distance traveled/elapsed time

Instantaneous speed is...

• the average speed of an object

• the speed of an object at a certain point in time

• the speed of an object at a constant rate

• the speed of an object stopped instantly

The average acceleration is the change of _____ divided by the required time of change.

Tags

NGSS.HS-PS2-1

What is gravity's acceleration?

• 5.3 m/s2

• 11.26 m/s2

• 9.81 m/s2

• 1 m/s2

Tags

NGSS.MS-ESS1-2

A pencil falling off a table can be seen as a free fall.

• True

• False

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

In a uniformly accelerated motion, acceleration is _____

• inconstant

• constant

Vector is a quantity that has...

• velocity

• magnitude

• direction

• meters

Tags

NGSS.HS-PS2-2

NGSS.HS-PS2-4

NGSS.HS-PS3-5

Scalar quantities have magnitude, acceleration, and direction.

• True

• False

Tags

NGSS.HS-PS4-1

Instantaneous acceleration has a change of____

• distance

• speed

• velocity

• time