Kinchler - Motion / Force Test Review

What two measurements are necessary for calculating speed?

• mass and time

• mass and distance

• temperature and mass

• distance and time

Tags

NGSS.MS-PS3-1

A measurement for how fast an object is moving is called ...

• velocity

• vector

• speed

• acceleration

What is the equation to calculate time?

• time = speed X distance

• time = distance / speed

• time = distance X speed

Describe the motion in the graph.

• constant speed (positive slope)

• stopped (at rest)

• acceleration (increasing speed)

• return home (negative slope)

Tags

NGSS.MS-PS3-1

What kind of acceleration is shown here?

• positive

• negative

• none

• random

Tags

NGSS.HS-PS2-1

Which object is in motion?

• a ball rolling down the hill

• a video of a car moving

• bowling pins in a pyramid

• a potato on the table

What is a push or a pull on an object?

• gravity

• force

• mass

• acceleration

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Forces acting on an object that combine and form a net force of zero

• inertia

• unbalanced forces

• balanced forces

• momentum

The combination of all the forces acting on an object

• speed

• unbalanced forces

• balanced forces

• net force

Tags

NGSS.MS-PS2-2

Which of the following is an example of a speed?

• 35 seconds

• 45 minutes

• 60 mph

• 50 meters