Twa kɔ nsɛm atitiriw so
Log in
Sign up for FREE
arrow_back
Laabri

Force and Work Quiz

star
star
star
star
star
Last updated about 1 year ago
23 Nsɛmmisa
1
Ɛhia
7
Ɛhia
9
Ɛhia
1
Ɛhia
0.5
Ɛhia
1
Ɛhia
1
Ɛhia
1
Ɛhia
1
Ɛhia
1
Ɛhia
1
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Net Force is a scalar quantity

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Match the following terms and definitions

Draggable itemarrow_right_altCorresponding Item

a push or pull applied to an object

arrow_right_alt

A. Work

The category of force in which the 2+ interacting objects are not physically touching yet a push or pull force is able to be exerted from one to the other.

arrow_right_alt

B. Force

When the force acting on an object results in the object's movement in the direction of the applied force

arrow_right_alt

C. Net Force

The sum of the total forces acting on an object

arrow_right_alt

D. Joule

Unit for measuring work

arrow_right_alt

E. Newton

Unit for measuring force

arrow_right_alt

F. Contact Force

The category of force in which the object that is applying the force is physically touching the object receiving the force (or physically touching something connected to the object that is receiving the force.)

arrow_right_alt

G. Action at a distance Force

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Match the picture to the MAIN type of force it is illustrating

Draggable itemarrow_right_altCorresponding Item

The force that causes the nails to stick to the magnet is _________

arrow_right_alt

Spring Force

The force that slows objects that come into contact with the atmosphere or wind

arrow_right_alt

Tension Force

Sledding or sliding into first are examples of ______

arrow_right_alt

Applied Force

The bucket is being moved by ____

arrow_right_alt

Normal Force

The force that pulls us to the earth and causes a ball to fall to the ground when it's thrown is _____

arrow_right_alt

Frictional Force

The baby, sitting inside the car seat (resting/not moving) and the book, sitting on the table are both examples of ______

arrow_right_alt

Electromagnetic Force

The man moves up and down because of the ___________ in the pogo stick

arrow_right_alt

Air Resistance (or drag)

The force that holds an atom together is

arrow_right_alt

Gravitational Force

The man is exerting ______ on the lawnmower

arrow_right_alt

Magnetic Force

Use the picture on the left to answer the next 3 questions.

Disclaimer: The arrows are not to scale

Ɛhia
1
Asemmisa {{asɛmmisaAhyɛnsode}}
4.

This picture is an example of force.

Ɛhia
1
Ɛhia
1
Ɛhia
1
Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Only unbalanced forces can create work

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

If an object moves, work is done. It doesn't matter which direction the object moves in or how far the object travels.

Asemmisa {{asɛmmisaAhyɛnsode}}
13.

Lifting an item is work but carrying it is not

Ɛhia
1
Asemmisa {{asɛmmisaAhyɛnsode}}
14.

Based on the forces illustrated in the free body diagram, what motion will occur?

Asemmisa {{asɛmmisaAhyɛnsode}}
15.

Select ALL 4 of the forces that are at work in this picture

Asemmisa {{asɛmmisaAhyɛnsode}}
16.

It took Miguel 845 Joules to push a chair 65 meters across the floor to the left side of the room.

This means the chair was pushed with of force

Ɛhia
1
Asemmisa {{asɛmmisaAhyɛnsode}}
18.

Use the Work triangle to calculate the missing value for person A

Just write the final answer with the units, no space

Ɛhia
1
Asemmisa {{asɛmmisaAhyɛnsode}}
19.

Use the Work triangle to calculate the missing value for person B

Just write the final answer with the units, no space

Ɛhia
1
Asemmisa {{asɛmmisaAhyɛnsode}}
20.

Use the Work triangle to calculate the missing value for person C

Just write the final answer with the units, no space

Ɛhia
1
Asemmisa {{asɛmmisaAhyɛnsode}}
22.

Calculate The Total Net Force

Asemmisa {{asɛmmisaAhyɛnsode}}
23.

210 joules of work were needed and a force of 30 Newton's was applied in order to lift a paint can, by rope, to a roof. How many meters was the paint can lifted?

The paint can was lifted

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Calculate the (total) Net Force.

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Calculate the amount of "WORK" the soccer ball accomplished in the picture above.

Hint: Use the answer for Total Net Force (from question 5, above) in your equation.

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

What is the MAIN type of force demonstrated by this picture?

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Calculate is the (total) net force?

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Calculate the total work being done in this picture

Asemmisa {{asɛmmisaAhyɛnsode}}
21.

Use the Work triangle to calculate the missing value for person D

Just write the final answer with the units, no space