What two measurements are necessary for calculating speed?

• Mass and time

• Temperature and mass

• Mass and distance

• Distance and time

A measurement of how fast an object is moving

• Velocity
• Speed
• Vector
• Acceleration

A measurement of how fast an object is moving in a specific direction is...

• Velocity

• Speed

• Vector

• Acceleration

What is the formula to calculate speed?

• S = t/d
• S = d/t
• S = d x t
• S = t x d

What does this graph represent?

• Constant speed
• Acceleration
• Not moving

What does this graph represent?

• Constant speed

• Speeding up

• Slowing down

• Not moving

What does this graph represent?

• Constant Speed
• Acceleration
• Not moving

Tags

CCSS.8.EE.B.5

What is happening at C?

• Stationary
• Accelerating
• Fast steady speed; moving away from the starting position
• Slower steady speed; moving away from the starting position

What is happening at D?

• Stationary
• Accelerating
• Fast steady speed; moving away from the starting position
• Slower steady speed; moving away from the starting position

What is happening at E?

• Stationary

• Accelerating

• Slower steady speed; moving away from the starting position

• Steady speed; returning to start position