EOC Review Questions

What type of energy does the rollercoaster have at point z?

• Kinetic - Gravitational

• Kinetic - Mechanical

• Potential - Gravitational

• Potential - Stored Mechanical

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

The diagram represents a diver’s motion from the top of a high diving board into a pool of water.

At which labeled point does the diver have the least potential energy?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS3-2

The picture shows an inclined plane that was used to move a heavy box. Which of these does the inclined plane change?

• The mass of the box being moved

• The amount of friction required to move the box

• The amount of energy required to move the incline

• The amount of force required to move the box

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The diagram below shows a pendulum swinging freely.

Which statement is true about this swinging pendulum?

• The potential energy at A equals the potential energy at C.

• The kinetic energy at C equals the kinetic energy at E.

• The kinetic energy at B equals the kinetic energy at D.

• The potential energy at A equals the kinetic energy at B.​

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-5

The distance/time graph below could represent ___________________.

• a car slowing down

• a boat accelerating as it leaves the dock

• a skydiver losing altitude

• a car returning to the garage at a constant speed

Angela blows up a balloon and lets go of it. When the air is released from the balloon, the air moves in one direction (B) and the balloon moves in another direction (A). Which statement does this situation best illustrate?

• What goes up must come down.

• The acceleration due to Earth’s gravity slows the balloon.

• For every action there is an equal and opposite reaction.

• The shape and size of an object affect air resistance.

Tags

NGSS.MS-PS2-1

At which point on the graph is no movement occurring?

• A

• B

• C

• D

Which of the following describes an application of Newton’s Law of Inertia?

• A coffee cup left on top of a car falls once the car begins to move.

• The force pushing downward on a box is equal to the force pushing upward on the box.

• Earth’s tectonic plates collide with equal force and equal acceleration.

• The force of gasses pushing downward from a rocket launches the rocket upward against gravity.

What is the volume of liquid shown in the graduated cylinder?

• 40.3 mL

• 43.0 mL

• 40.4 mL

• 44.0 mL

Which of the following is a mistake in the graph?

• There is no title.

• The bars are not at the correct height.

• The X-axis is not labeled.

• All of the above