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WorksheetsForce and pressure 1
Total questions: 20
Worksheet time: 15mins
Name
Class
Date
1.
What is the net force?
a)
3 N
b)
3 N, right
c)
17 N, right
d)
3 N, left
2.
What type of force is this man using to push his grocery cart?
a)
Normal Force
b)
Gravity
c)
Air Resistance
d)
Applied Force
3.
Who wins the tug of war with what net force?
a)
The person on the left with 20 N
b)
The person on the left with 80 N
c)
The people on the right with 20 N
d)
The people on the right with 100 N
4.
What is the net force?
a)
20 N
b)
0 N
c)
400 N
d)
40 N
5.
What is the unit to MEASURE force?
a)
Kilogram
b)
Meter
c)
Pounds
d)
Newton
6.
A ____________ is a push or a pull on an object.
a)
friction
b)
force
c)
magnet
d)
gravity
7.
If these teams 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.
8.
Balanced or unbalanced?
a)
balanced
b)
unbalanced
9.
Forces that have a net force of zero Newtons
a)
Balanced force
b)
Unbalanced force
10.
The sum of all forces acting on an object.
a)
Contact Force
b)
Balanced Force
c)
Unbalanced Force
d)
Net Force
11.
What will cause an object to move?
a)
Applied forces
b)
Balanced forces
c)
Unbalanced forces
12.
Calculate the Net Force.
a)
60N, Left
b)
40N, Right
c)
0N
d)
60N, Right
13.
If both forces are going in the same direction you should______ those forces
a)
Add
b)
Subtract
c)
Divide
d)
Multiply
14.
When forces are going in the opposite direction of each other you should do what do find the net force
a)
Subtract
b)
Add
c)
Divide
d)
Multiply
15.
Calculate the net force of the object in the image shown.
a)
20N
b)
35N
c)
5N
d)
25N
16.
Is this a balanced or unbalance force?
a)
Balanced
b)
Unbalanced
c)
Neither one
d)
Both
17.
Which direction will the object move?
a)
Up
b)
Down
c)
Right
d)
Left
18.
Calculate the net force of the object.
a)
10N
b)
2N
c)
15N
d)
5N
19.
A cyclist traveling at 25 km/hr turns sharply to the left while continuing to move 25 km/hr. This means the forces involved are_____________________.
a)
Balanced, because the cyclist's speed did not change.
b)
Balanced, because he was still moving forward.
c)
Unbalanced, because it's the same bicycle.
d)
Unbalanced, because his direction changed.
20.
The forces represented by the arrows in the diagrams are applied to the four objects that are at rest on a table. Which object is most likely to move to the right?
a)
Object W
b)
Object X
c)
Object Y
d)
Object Z
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