Quiz 10/18/2019 - Christopher Grigg | Biblioteka

1

Which of the following is used to measure speed?

kilometers

ounces

hours per picometer

kilometers per minute

1

Which of the graphs above shows a car stopped at a stop sign.

A

B

C

D

1

Which of the graphs above shows a car moving at a steady speed and then slows down.

A

B

C

D

1

Which of the graphs above shows a car accelerating.

A

B

C

D

1

Which of the graphs above shows a car moving at a steady speed.

A

B

C

D

1

A dragon flies 500 kilometers in 5 hours. What is the dragon's speed?

2500 kilometers per hour

2500 hours per kilometer

100 kilometers per hour

100 hours per kilometer

1

Which of the following describes an object that is slowing down? The object is ________

decelerating.

accelerating.

in a frictionless environment.

moving with constant speed.

1

The length measured between two points is called _______

Force

Disadvantage

Deceleration

Distance

1

The process of slowing down or stopping is called ___________

Force

Disadvantage

Deceleration

Distance

1

A push or a pull is _______

Force

Disadvantage

Deceleration

Distance

1

A time Interval is __________

To permit or cause energy to pass through a medium.

The time between two events.

A disease carried by water, such as cholera.

A push or a pull.

1

In the Mass and Collision lab, what was a controlled variable ?

How far the block moved.

The track we used for each trial.

The amount of mass in the cart.

If a heavier cart pushes the block further and we make the cart heavier then the block will be pushed farther.

1

In the Mass and Collision lab, what was a hypothesis?

How far the block moved.

The track we used for each trial.

The amount of mass in the cart.

If a heavier cart pushes the block further and we make the cart heavier then the block will be pushed farther.

1

In the Mass and Collision lab, what was the dependant variable ?

How far the block moved.

The track we used for each trial.

The amount of mass in the cart.

If a heavier cart pushes the block further and we make the cart heavier then the block will be pushed farther.

1

In the Mass and Collision lab, what was the independant variable ?

How far the block moved.

The track we used for each trial.

The amount of mass in the cart.

If a heavier cart pushes the block further and we make the cart heavier then the block will be pushed farther.