Kinematics

Which is not a scalar quantity?

• velcocity

• speed

• temperature

• time

what is the shortest distance between the start and end point of a journey?

• displacement

• distance

• accelaration

• velocity

Suzie goes from Home to shopping to lunch to the movies to the gas station. What was her DISPLACEMENT?

• 5 miles

• 13 miles

• 4 miles

• 8 miles

What quantity is described by magnitude and direction

• scalar

• vector

• motion

• size

What is the exact location of an object in reference to another object?

• postion

• distance

• displacement

• velocity

What is happening between 2 and 3 seconds?

• The object is not moving.

• The object is not accelerating.

• The object is slowing down.

• The object is speeding up.

Tags

NGSS.MS-PS3-1

The graph above represents the motion of a car during a 6 - second interval. What is the acceleration of the car at t = 5.0 s?

• 0.0 m/s

• 2.0 m/s

• 2.5 m/s

• 10 m/s

Tags

NGSS.HS-PS2-1

Which graph represents zero acceleration (constant velocity)?

• A

• B

• C

• D

This position vs. time graph shows an object...

• not moving

• moving with constant velocity

• moving with changing velocity

This position vs. time graph shows an object...

• not moving

• moving with constant velocity

• moving with changing velocity