AP Physics 1 - Spring Midterm Review - FLS 2019

Which has a greater momentum a semi-truck at rest or a bicycle in motion?

• truck
• bicycle
• neither has momentum
• same

Tags

NGSS.HS-PS2-2

When you know speed and direction you know

• force
• acceleration
• velocity
• momentum

The more mass an object has, the faster it will fall.

• True
• False

Tags

NGSS.MS-PS2-4

What determines the strength of gravitational attraction between two objects?

• mass and distance
• size and mass
• density and mass
• density and size

Tags

NGSS.HS-PS2-4

Which of the following objects has the most kinetic energy?

• A 20 kg toddler running at 5 m/s
• A 50 kg toddler running at  30 m/s
• A 90 kg toddler running at 30 m/s
• A 100 kg  toddler running at 2 m/s

Tags

NGSS.MS-PS3-1

the velocity of an object is 12 m/s.  what will the displacement be in 2 seconds?

• 12 m
• 24 m
• 36 m
• no idea

You drop a 5 kg ball from a height of 2 m. Just before it reaches the ground, what type of energy does it have?

• Potential Energy
• Kinetic Energy
• Nuclear Energy
• Chemical Energy

Tags

NGSS.HS-PS3-2

If you throw a baseball straight up, what is its velocity at the highest point?

• 9.8 m/s²
• 9.8 m/s
• 0 m/s
• 4.9 m/s

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

NGSS.MS-PS2-1

What is impulse?

• force done on an object
• Inertia in motion
• Change in momentum
• Amount of energy possessed by an object.

Tags

NGSS.HS-PS2-2

Motion sensors recorded the following data about a runner during a cross-country race. During which segment of the race did the runner have the greatest speed?

• W
• X
• Y
• Z