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WorksheetsQuiz 1: Motion
Total questions: 25
Worksheet time: 16mins
Name
Class
Date
1.
In a tug of war the left team pulls with a force of 200N. The right team pulls with a force of 150N.What is the resultant force?
a)
50N to the left.
b)
350N to the left.
c)
350N to the right.
d)
50N to the right.
2.
What is the net force?
a)
400 N Up
b)
400 N Down
c)
- 400 N Down
d)
800 N Down
3.
The force that opposes the motion of two surfaces sliding past each other is called ___________.
a)
acceleration
b)
inertia
c)
friction
d)
unbalanced
4.
What is the net force?
a)
40 N left
b)
0 N Balalnced
c)
400 N right
d)
40 N right
5.
What is the unit of force?
a)
Kilogram
b)
Meter
c)
Pascal
d)
Newton
6.
What is the net force
a)
10 N
b)
0 N
c)
25 N
d)
1 N
7.
What is a friction force that acts on an object but is not moving?
a)
Centripetal Force
b)
Sliding Friction
c)
Electromagnetic Force
d)
Static Friction
8.
What is it called when the force of gravity is acting on an object?
a)
Weight
b)
Sliding Friction
c)
Momentum
d)
Projectile Motion
9.
What is the attraction between two objects because of their mass?
a)
Inertia
b)
Gravity
c)
Gravitational Force
d)
Weight
10.
What is the overall force acting on an object after all forces are combined.
a)
Sliding Friction
b)
Inertia
c)
Weight
d)
Net Force
11.
A wheeled cart is moving to the right at a constant speed. Two forces of equal magnitude are acting upon the cart. Which of the following best describes the forces and motion of the cart?
a)
Balanced Forces, Constant Speed
b)
Balanced Forces, Acceleration
c)
Unbalanced Forces, Constant Speed
d)
Unbalanced Forces, Acceleration
12.
How will this object move?
a)
It won't move.
b)
It will move to the right.
c)
It will move to the left.
d)
It will move up.
13.
How will this object move?
a)
It won't move.
b)
It will move to the right.
c)
It will move to the left.
d)
It will move in both directions.
14.
What is the net force?
a)
30 N left
b)
25 N right
c)
5 N left
d)
55 N right
15.
A ____________ is a push or a pull on an object.
a)
chemical
b)
force
c)
magnet
d)
gravity
16.
___________ is the amount of matter in an object.
a)
mass
b)
weight
c)
volume
d)
force
17.
On which surface would friction be the greatest?
a)
carpet
b)
ice
c)
snow
d)
satin
18.
Imagine you travel to another planets. What will change as you walk around the surface of the planet- your mass or your weight?
a)
Mass
b)
Weight
c)
Both
d)
Neither
19.
The amount of friction depends on the weight of the objects pressing together.
a)
True
b)
False
c)
Only sometimes!
20.
Name the missing force...
a)
tension force
b)
frictional force
c)
normal force
d)
spring force
21.
Name the missing force...
a)
frictional force
b)
weight force
c)
thrust
d)
buoyant force
22.
Name the missing force...
a)
normal force
b)
applied force
c)
frictional force
d)
tension force
23.
You apply an 8 N force to an object directed to the left , and your sister applies 4 N pushing to the right. Find the net force. Is this object in equilibrium?
a)
12 N Right, No
b)
4 N Left, No
c)
12 N Right, Yes
d)
4 N Left, Yes
24.
If there are two forces going in the same direction how would you find the net force?
a)
Subtract
b)
Add
c)
Neither
d)
Multiply
25.
With unbalanced forces, the object will move in the direction of the _______ force.
a)
larger
b)
smaller
c)
equal
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