Physics 1

Which of the following is a unit for acceleration?

• km/s
• m/s²
• mi/hr
• ft

Acceleration of an object happens when things ________

• slow down
• go faster
• change direction (turn)
• All of the above

The graph below represents

• Speed
• Velocity
• Acceleration
• Deceleration

The graph represents

• Acceleration
• No motion
• Deceleration
• Constant Velocity

The graph represents

• No motion
• Constant velocity
• Acceleration
• Deceleration

The graph respresents

• No motion
• Constant Velocity
• Acceleration
• Deceleration

The graph represents

• no motion
• Constant velocity
• Acceleration
• negative acceleration

The graph represents

• no motion
• constant velocity
• acceleration
• negative acceleration

Which of the following is a unit for acceleration?

• km/s
• m/s²
• mi/hr
• ft

A place or object used for comparison to determine if another object is in motion is called a

• comparison point
• reference point
• point of view
• motion detector