Motion: Velocity, Acceleration & Momentum

Which of the following is a unit for acceleration?

• km/s, north
• m/s², south
• mi/hr²
• ft

Which of the following is a unit for acceleration?

• km/s, north
• m/s², south
• mi/hr²
• ft

Acceleration of an object happens when things ________

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

The graph represents

• No motion
• Constant velocity
• Acceleration
• Deceleration

Tags

NGSS.HS-PS2-1

The graph represents

• Acceleration
• No motion
• Deceleration
• Constant Velocity

Tags

NGSS.HS-PS2-1

The graph represents

• no motion
• constant velocity
• acceleration
• negative acceleration

Tags

NGSS.HS-PS2-1

How much time does it take for a car travelling at 65 miles/hour to travel 300 miles?

• 4.6 hours
• 0.22 hours
• 19,500 hours
• none of the above

An object is _____ if its position changes relative to another object.

• in motion
• at reset
• a frame of refence
• magical

Tags

NGSS.MS-PS2-2

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

What is happening at E?

• Stationary
• Accelerating
• Fast steady speed; moving away from the starting position
• Steady speed; returning to start position

Tags

NGSS.HS-PS2-1