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Worksheets2.2 Review
Total questions: 26
Worksheet time: 29mins
Name
Class
Date
1.
Name the missing force....
a)
weight force
b)
normal force
c)
frictional force
d)
tension force
2.
Name the missing force...
a)
spring force
b)
weight force
c)
normal force
d)
buoyant force
3.
Name the missing force...
a)
frictional force
b)
weight force
c)
thrust
d)
buoyant force
4.
Name the missing force...
a)
applied force
b)
weight force
c)
tension force
d)
drag
5.
Name the missing force...
a)
tension force
b)
gravitational force
c)
normal force
d)
applied force
6.
Name the missing force...
a)
weight force
b)
normal force
c)
applied force
d)
frictional force
7.
What is the net force?
a)
5000 N right
b)
4000 N right
c)
40 N left
d)
4000 N left
8.
What is the net force in this diagram?
a)
8N right
b)
2 N right
c)
8N left
d)
2N left
9.
What is the net force of an object that is not moving?
a)
0N
b)
100N
c)
Upward force
10.
What is the net force in this picture?
a)
50 Newtons to the right
b)
950 Newtons to the right
c)
950 Newtons to the left
d)
50 Newtons to the left
11.
What makes a rolling ball stop moving?
a)
gravity
b)
friction
c)
a balanced force
12.
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
13.
8 N to the left , and 4 N to the right. Find the net force. Is this balanced
a)
12 N Right No
b)
4 N Left No
c)
12 N Right Yes
d)
4 N Left Yes
14.
What is force?
a)
A push exerted on an object
b)
A push or pull exerted on an object
c)
A pull exerted on an object
d)
Nothing
15.
The force that pulls things toward earth.
a)
Speed
b)
Gravity
16.
Which one is balanced?
a)
top
b)
bottom
c)
both
17.
If these boys are pulling with the same amount of force. What will happen?
a)
The boy in blue will win.
b)
They will not move at all.
c)
The boy in red will win.
d)
Both will fall down.
18.
The SI Unit of force is
a)
Pascal
b)
Meter/second
c)
Newton
d)
kg
19.
The gravitational force exerted on an object would be represented by which vector?
a)
↑
b)
→
c)
↓
d)
←
20.
Force depends on
a)
Force
b)
mass
c)
acceleration
d)
mass and acceleration
21.
A box is moving to the left up a ramp. Which way is the force of friction pointing?
a)
down the ramp to the right
b)
up the ramp to the left
c)
there is no friction
d)
straight up
22.
A box slides across a perfectly smooth floor at a constant velocity. (The phrase "perfectly smooth" suggests that there is NO friction). What forces act on the box?
a)
tension, gravity
b)
tension, gravity, normal force
c)
tension, gravity, normal force, friction
d)
gravity, normal force, friction
23.
What is the direction of the tension force from the attached rope?
a)
there is no tension
b)
straight up
c)
straight down
d)
up the ramp to the right
24.
A box is sliding across a floor while experiencing a frictional force between the box and floor. The box is sliding from left to right. What direction is the force of friction pointing?
a)
up
b)
down
c)
right
d)
left
25.
Jenny applies a 60 N force to a 20 Kg cart, what is the acceleration of the cart if friction can be neglected?
a)
1200 m/s/s
b)
0.33 m/s/s
c)
20 m/s/s
d)
3 m/s/s
26.
A cannonball with a mass of 0.5 kg is flying at an acceleration of 10 m/sec/sec. What is it's force?
a)
50 Newtons
b)
5 Newtons
c)
20 Newtons
d)
9.5 Newtons
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