0 - PPT SOL PS 85 - FMEM - (Physics)

Multiple Choice

A student makes a model roller coaster. Which statement is correct?

• The ball has more potential at "X" than "Z"

• The potential energy and kinetic are equal at "X"

• The potential energy and kinetic are greatest at "Z"

• The ball has more kinetic at "Y" than "W"

Dropdown

The ball will have the greatest potential at ​

Select answer

The ball will have the greatest speed at ​

Select answer

SOL – Energy

Multiple Choice

A lamp converts electrical energy to light energy. In addition to light energy, much electricity is also converted to

• mechanical energy

• chemical energy

• thermal energy

• nuclear energy

Multiple Choice

Temperature is a measure of

• the average molecular kinetic energy

• the total heat in something

• the total mechanical energy

• the total energy

Multiple Choice

How is energy moved when an instant cold pack is put on a sports injury?

• Heat energy moves by conduction from the muscle to the cold pack

• Heat energy is moved by conduction from the cold pack to the muscle

• Heat energy moves by radiation from the muscle to the cold pack

• Heat energy is moved by absorption from cold pack to muscle.

SOL – Force

Which Car is traveling at 20 km/hour?

Hotspot

Click on the graph that shows an object moving at a constant speed.

Multiple Choice

Which letter on the graph would show when a toy car is moving towards the starting point.

• W

• X

• Y

• Z

Multiple Choice

Why are the swing riders NOT traveling at a constant velocity?

• The speed of the swings stayed the same

• The direction of the swings changed

• The swings encountered air resistance

• The swings reflected heat

SOL – Motion

Which picture would the box accelerate the fastest?

Which direction will the refrigerator move?

Drag and Drop

It takes more force to move a bowling ball than a tennis ball ​

Placeholder

A driver suddenly brakes a feels like they are thrown forward ​

Placeholder

When a bat hits a ball, the ball hits the bat ​

Placeholder

Drag these tiles and drop them in the correct blank above

Newton's 2nd Law

Newton's 1st Law

Newton's 3rd Law

Multiple Choice

If you bumped into someone, what explains why your apple might roll of the front of your tray?

• Newton's Law of Inertia

• Newton's 2nd Law

• Newton's 3rd Law

• The Law of Equal Areas

Multiple Choice

If the crate is to remain stationary, what amount of force must be applied for "z"?

• 800 N

• 1200 N

• 2000 N

• 2400 N

Multiple Choice

Which of Newton's laws shows that the thrust coming out of the bottom of a rocket pushes equally back on the rocket as well?

• 1st Law

• 2nd Law

• 3rd Law

• Law of Inertia

Multiple Choice

If the pushing force is removed and the block slows down, the force of friction acts in which direction?

• up

• down

• to the right

• to the left

SOL – Simple Machines

How long of a lever would you need to only apply 10 N
of downward force to move the load?

Which pulley system would require the least amount of
downward force to lift the weight?

Multiple Choice

What is the net force?

• 40 N left

• 0 N Balalnced

• 400 N right

• 40 N right

Multiple Choice

How are "Mass" and "Weight" different?

• Mass = amount of matter; Weight = gravity's effect

• Mass = velocity ; Weight = force

• Mass = gravity's effect; Weight = amount of matter

• There is no difference.

SOL – Electricity

Multiple Choice

Rank the bulbs shown at "X" by their brightness from brightest to dimmest.

• A > B > C

• B > A > C

• C > A > B

• All the same

Hotspot

Select the bar magnet that will experience the greatest magnetic attraction.

Drag and Drop

Converts mechanical energy into electrical energy ​ ​

Placeholder

converts electrical energy into mechanical energy ​

Placeholder

washing machine ​

Placeholder

water pump in a power station that creates electricity​

Placeholder

Drag these tiles and drop them in the correct blank above

generator

motor

Multiple Choice

What type of circuit is shown?

• open parallel

• open series

• closed parallel

• closed series

Multiple Choice

After combing her hair, Tammy was able to pick up small pieces of paper with her comb. Why did the paper stick to the comb?

• static electricity

• gravity

• electric current

• magnetism

Multiple Choice

For a magnet to create an electric field in a wire, the magnet MUST be:

• in motion

• large

• strong

• temporary

Multiple Choice

The rope is moving to the right. At the instant shown, point "P" on the rope is moving toward the

• bottom of the page

• top of the page

• right

• left

Multiple Choice

When a wave travels through a medium, the wave transfers

• mass only

• energy only

• both mass and energy

• neither mass nor energy

Multiple Choice

The frequency of a sound wave is most closely related to the sound's

• speed

• loudness

• pitch

Multiple Choice

Which wave in the diagram has the greatest frequency?

• 1

• 2

• 3

• 4

Multiple Choice

When a wave passes from one medium to another, the _________ changes and the wave bends.

• speed

• compression

• normal

• pitch

SOL - Waves

Multiple Choice

Which diagram shows how the rays will reflect off the mirror?

Multiple Choice

Light waves are arranged in the electromagnetic spectrum by

• wavelength and brightness

• speed and color

• brightness and color

• frequency and wavelength

Multiple Choice

Electromagnetic waves with wavelengths slightly longer than visible light are

• infrared

• microwaves

• gamma rays

• ultraviolet rays

Multiple Choice

Which image best shows the refraction of light?

Multiple Choice

A frosted mug or a shower curtain is

• translucent

• opaque

• reflective

• transparent

Multiple Choice

The bending of light as it travels from one medium to another is called ______________.

• refraction

• echo

• reflection

• sonic boom

Multiple Choice

Compare Wave A (left) with Wave B (Right)

• A has a lower amplitude than B

• A has a higher amplitude than B

• A has a lower frequency than B

• A has a higher frequency than B