Force and Motion

Which graph shows the object standing still?

• A
• B
• C
• D

What is this line of this graph showing?

• moving away from starting point at a constant speed

• moving back towards the starting point at a constant speed

• acceleration (getting faster)

• deceleration (getting slower)

Tags

CCSS.HSF.IF.B.4

What does the solid line on this graph represent?

• Constant speed

• Acceleration

• At rest

• deceleration

Tags

CCSS.8.EE.B.5

What happened during A to B point?

• not moving

• increasing speed at a constant rate

• moving at a constant speed

• acceleration

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

This is a velocity-time graph.  What is the object doing in segment C?

• Positive acceleration
• Negative acceleration
• Constant Velocity
• Not moving

Tags

CCSS.HSF.IF.B.4

Which of these objects is NOT accelerating?

• A plane slowing down to land

• A rocket taking off into space

• A hiker moving at the same speed for hours

• A rollerblader heading downhill

Tags

NGSS.MS-PS2-2

Acceleration describes how an object’s velocity is changing. Which of the following scenarios provides the best example of an accelerating object?

• A car driving at a constant speed

• A book sitting on top of a high shelf

• A toy train traveling in a circle

• A toy boat floating in a bathtub

When a car goes around a corner at 20 mph, why do we say it accelerates?

• The car is accelerating because of the velocity is constant

• The car accelerates because it's going 20 mph

• Cars always accelerate when they are in motion

• The car is accelerating because it's changing direction

What is velocity?

• the quickness of an object

• the location of an object

• acceleration

• speed in a specific direction

Tags

NGSS.MS-PS3-1

A baseball thrown 90 miles per hour toward home plate is an example of ____.

• Speed

• Velocity

• Acceleration

• Direction

Tags

NGSS.MS-PS3-1