Quiz about Integrated Science Forces and Motion

Question 1

The unit to measure force

Accepted Answer

Newton

Answer

Force

Answer

Mass

Question 2

A push or pull exerted on an object in any direction.

Accepted Answer

Force

Answer

Newton

Answer

Mass

Question 3

The amount of matter in an object

Accepted Answer

Mass

Answer

Newton

Answer

Force

Question 4

The force that one surface exerts on another when the two rub against each other.

Accepted Answer

Friction

Answer

Force

Answer

Mass

Question 5

The sum of forces acting on an object

Accepted Answer

Net force

Answer

balanced force

Answer

unbalanced force

Question 6

The force that pulls all objects towards Earth

Accepted Answer

gravity

Answer

friction

Answer

mass

Question 7

A change in position

Accepted Answer

motion

Answer

position

Answer

attract

Question 8

A measurement of an object's speed and direction

Accepted Answer

velocity

Answer

speed

Answer

direction

Answer

inertia

Question 9

Distance traveled by an object in a given amount of time

Accepted Answer

Speed

Answer

Velocity

Answer

Direction

Answer

Acceleration

Question 10

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 11

According to the graph how far does the person travel in the first 5 seconds?

Accepted Answer

5 m

Answer

2 m

Answer

10 m

Answer

0 m

Question 12

What is the average speed of the person during the first 5 seconds?

Accepted Answer

1 m/s

Answer

0 m/s

Answer

3 m/s

Answer

6 m/s

Question 13

What is velocity?

Accepted Answer

speed in a specific direction

Answer

the quickness of an object

Answer

the location of an object

Answer

acceleration

Question 14

When you say a train is slowing down, you are describing its _____.

Accepted Answer

acceleration

Answer

velocity

Answer

speed

Question 15

When you have a change in speed or direction?

Accepted Answer

Acceleration

Answer

Speed

Answer

Velocity

Answer

Destination

Question 16

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

Accepted Answer

Speed

Answer

Distance

Answer

Time

Answer

Acceleration

Question 17

Which of the following is a unit for acceleration?

Accepted Answer

m/s2

Answer

km/s

Answer

mi/hr

Answer

ft

Question 18

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

Accepted Answer

18 m/sec

Answer

198 m/sec

Answer

170 m/sec

Answer

12 m/sec

Question 19

A roller coasters accelerates from an initial velocity of 6.0 m/s to a final velocity of 70 m/s over 4 seconds.  What's the acceleration?

Accepted Answer

16 m/s2

Answer

24 m/s2

Answer

18 m/s2

Answer

16 m/s

Question 20

A runner races in the 100 meter dash.  It takes her 10 seconds to finish.  What is her average speed?

Accepted Answer

10 m/s

Answer

1000 m/s

Answer

100 seconds

Answer

10 seconds

Question 21

What is the total displacement of the object represented in this motion graph?

Accepted Answer

0 meters

Answer

10 meters

Answer

11 meters

Answer

20 meters

Question 22

What is the total displacement of the object represented in this motion graph?

Accepted Answer

30 meters

Answer

0 meters

Answer

20 meters

Answer

60 meters

Question 23

What is the total distance of the object represented in this motion graph?

Accepted Answer

30 meters

Answer

0 meters

Answer

20 meters

Answer

60 meters

Question 24

Scott travels north 5 miles and then goes west 3 miles before coming straight back south 2 miles. What is his distance?

Accepted Answer

10

Answer

7

Answer

8

Answer

6

Question 25

Jerry walked from home to school, then from the school to the park.  What is his total distance?

Accepted Answer

8 km

Answer

2 km

Answer

5 km

Answer

10 km

Question 26

Jerry walked from home to school, then from the school to the park.  What is his total displacement?

Accepted Answer

2 km

Answer

5 km

Answer

8 km

Answer

10 km

Question 27

Distance is

Accepted Answer

the total amount traveled by an object.

Answer

how far you are from where you started.

Answer

always the same as displacement

Answer

always negatice

Question 28

Displacement vectors of 4 Km south, 2 Km north, 5 km south, and 5 km north combine to a total displacement of

Accepted Answer

2 Km south

Answer

16 Km north

Answer

11 Km west

Answer

6 Km south

Question 29

Find the net force: 15 N to the right, and another 15 newtons to the right.

Accepted Answer

30 N Right

Answer

0 N Right

Answer

0 N Left

Answer

30 N Left

Question 30

What is the net force?

Accepted Answer

4000 N left

Answer

5000 N right

Answer

4000 N right

Answer

40 N left

Question 31

You and your friend, are playing tug of war. Your friend pulls with a force of 55 N, to the rights. You pull with a force of 65 N, to the left. What is the net force on the rope?

Accepted Answer

10 N, to the left

Answer

10 n, to the left

Answer

20 N

Answer

10 N, to the right

Question 32

Is this and example of a balanced or unbalanced force?

Accepted Answer

balanced

Answer

KITTIES!

Answer

unbalanced

Answer

pshhh

Question 33

You and someone else are moving the couch. You push with a force of 35 N to the right and the other person pushes with a force of 25 N right. What is the net force on the couch?

Accepted Answer

60 N right

Answer

10 N left

Answer

60 n right

Answer

50 N left

Question 34

A mouse is pulling a piece of cheese with the force of 40 N to the left.  A rat sees him and trots over to grab the cheese too and pulls with a force of 60.5 N to the right.  What is the net force?

Accepted Answer

20.5 N Right

Answer

20.5 N Left

Answer

20 N Right

Answer

20 N left

Question 35

Mr. L is pushing a car up a hill using 4,000 N and heading in the north direction.  Mrs. Raulerson is pulling the car in a north direction at 100 N.  What is the net force?

Accepted Answer

4,100 N north

Answer

4,000 N

Answer

4,100 N up

Answer

4,100 N

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