Question 1

What is speed?

Accepted Answer

how much distance is covered over a period of time

Answer

how far you go

Answer

how fast you accelerate

Answer

the change in the location of a object

Question 2

What is the formula to calculate speed?

Accepted Answer

how much distance is covered over a period of time

Answer

how fast you accelerate

Answer

how far you go

Answer

the change in the location of a object

Question 3

What is the formula to calculate speed?

Accepted Answer

Speed = distance/time

Answer

Speed = time/distance

Answer

Speed = distance x time

Answer

Speed = time x distance

Question 4

A Drake races in the 100 meter dash. It takes him 10 seconds to finish. What is his average speed?

Accepted Answer

10 m/s

Answer

10 seconds

Answer

100 seconds

Answer

1000 m/s

Question 5

What two measurements are necessary for calculating speed?

Accepted Answer

Distance and time

Answer

Mass and time

Answer

Temperature and mass

Answer

Mass and distance

Question 6

Which of the following is a unit for acceleration?

Accepted Answer

m/s2

Answer

ft

Answer

km/s

Answer

mi/hr

Question 7

Can be measured in meters per second (m/s)

Accepted Answer

Speed

Answer

Time

Answer

Distance

Answer

Acceleration

Question 8

What is velocity?

Accepted Answer

speed in a specific direction

Answer

the quickness of an object

Answer

acceleration

Answer

the location of an object

Question 9

A measurement of how fast an object is moving

Accepted Answer

Speed

Answer

Velocity

Answer

Acceleration

Answer

Vector

Question 10

A description of the speed and direction of an object's motion

Accepted Answer

Velocity

Answer

Speed

Answer

Acceleration

Answer

Vector

Question 11

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

Accepted Answer

in motion

Answer

at reset

Answer

a frame of refence

Answer

magical

Question 12

Calculate the average speed (in meter/sec) if a cheetah runs 180 meters in 10 seconds.

Accepted Answer

18 m/sec

Answer

170 m/sec

Answer

198 m/sec

Answer

12 m/sec

Question 13

When a car goes around a corner at 20 mph, why do we say it accelerates?

Accepted Answer

The car is accelerating because it's changing direction

Answer

The car accelerates because it's going 20 mph

Answer

Cars always accelerate when they are in motion

Answer

The car is accelerating because of the velocity is constant

Question 14

Acceleration is defined as the CHANGE in

Accepted Answer

velocity of an object

Answer

time it takes for one place to move to another place.

Answer

distance divided by the time interval

Answer

speed

Question 15

Why does a car accelerate as it round a corner at a constant speed?

Accepted Answer

Its direction changes

Answer

Its speeds up

Answer

It doesn't

Answer

It slows down

Question 16

Acceleration only takes place when things speed up.

Accepted Answer

False

Answer

True

Question 17

In each of the following cases, determine where the car has no acceleration ?

Accepted Answer

A car with the cruise control set at 80 km/h

Answer

A car approaching a red light

Answer

A car shortly after a stoplight turns green.

Answer

A car turning a curve at a constant speed

Question 18

Acceleration can be classified as _______________

Accepted Answer

All of the above

Answer

Slowing Down

Answer

Changing directions

Answer

Speeding up

Question 19

What is force?

Accepted Answer

A push or a pull.

Answer

A huge wave of water.

Answer

A group of army fighters

Answer

A big gust of wind.

Question 20

Which of the following best describes the velocity of an object?

Accepted Answer

30 m/s east

Answer

30 m/s

Answer

30 m east

Answer

30 m/s2

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