Speed, Velocity, and Acceleration

Which one describes speed?

• How fast an object travels

• How fast an object travels and the direction

• Any change in speed or direction

Tags

NGSS.MS-PS3-1

What describes acceleration?

• How fast an object is going

• How fast an object is going and the direction

• Any change in speed or direction

What describes velocity?

• How fast an object is going

• How fast an object is going and the direction

• Any change in speed or direction

How do you calculate speed?

• Speed=distance X direction

• Speed=distance/time

• Speed=Force X acceleration

• Speed=mass X force

Tags

NGSS.MS-PS3-1

What is happening to the graph?

• Increasing speed

• Decreasing speed

• Constant speed

• No motion

Tags

NGSS.MS-PS3-1

What is happening in the graph?

• Increasing speed

• Decreasing speed

• Constant speed

• No motion

Tags

NGSS.MS-PS3-1

What is happening in the graph?

• Increasing speed

• Decreasing speed

• Constant speed

• No motion

Tags

NGSS.MS-PS3-1

What is happening in the graph?

• Increasing speed

• Decreasing speed

• Constant speed

• No motion

Tags

NGSS.MS-PS3-1

What is the pickup truck showing?

• Speed

• Velocity

• Acceleration

Tags

NGSS.MS-PS3-1

A car slowed down at the train crossing, this is an example of what?

• Speed

• Velocity

• Acceleration