WorksheetsUnit 2 Test Review
Total questions: 24
Worksheet time: 13mins
Name
Class
Date
1.
What is the net force acting on the block?
a)
6 N up
b)
17 N right
c)
23 N left
d)
12 N down
2.
Will this block move?
a)
Yes, it will move up.
b)
Yes, it will move down.
c)
No, it will not move.
d)
It depends on the mass of the block.
3.
Will the block move?
a)
Yes, it will move up.
b)
Yes, it will move down.
c)
No, it will not move.
d)
It depends on the mass of the block.
4.
Will this block move?
a)
Yes, it will move to the right.
b)
No, it will not move.
c)
Yes, it will move to the left.
d)
Yes, it will move up.
5.
Will this block move?
a)
No, it will not move.
b)
Yes, it will move up.
c)
Yes, it will move to the left.
d)
Yes, it will move down.
6.
In which of the diagrams will the block NOT move?
a)
1
b)
2
c)
3
d)
4
7.
What is the net force acting on the block?
a)
To the right with 19 Newtons
b)
To the left with 8 Newtons
c)
To the right with 35 Newtons
d)
To the left with 11 Newtons
8.
A 100 kg man pushes a box with a mass of 10 kg forward 60 feet. Which of the following changes would require him to apply more force?
a)
Pushing the box 100 feet
b)
The man gains 10 kg
c)
The box changes to 20 kg
d)
The box becomes a ball
9.
In order to vary the amount of force acting on the cart, which of the following should we vary?
a)
The length of the string attached to the cart.
b)
The distance traveled by the cart.
c)
The amount of weight hanging on the side.
d)
The size of the cart.
10.
Based on the graph, which of the following statements is true?
a)
Objects with more mass need less force to move.
b)
Objects with less mass need move force to move.
c)
Objects of all masses can be moved with the same amount of force.
d)
Objects with more mass need more force to move.
11.
What is the net force on the rope?
a)
50 N to the left
b)
30 N to the right
c)
20 N to the left
d)
20 N to the right
12.
Neither person is winning at this tug-of-war. What can we infer about the net force on the rope?
a)
The forces on the rope are balanced.
b)
The forces on the rope are unbalanced.
13.
If the net force is 10 N to the right, what is the magnitude of the force applied by the small figure on the left?
a)
10 N
b)
4 N
c)
14 N
d)
6 N
14.
Which boy will be able to move the rock further?
a)
Bob
b)
Andy
15.
Define motion
a)
A change in position in space over time
b)
A system that uses coordinates or background objects to establish position or measure movement of a point in space
c)
A straight path an object can move along
d)
A push or pull that can change the motion of an object
16.
Define force
a)
A push or pull that can change the motion of an object
b)
A straight path an object can move along
c)
A force that resists motion
d)
A change in position in space over time
17.
For the forces to be balanced, what must the net force be?
a)
100 N
b)
10 N
c)
1 N
d)
0 N
18.
Match the definition with the word:
A system that uses coordinates or background objects to establish position or measure movement of a point in space
A system that uses coordinates or background objects to establish position or measure movement of a point in space
a)
Force
b)
Motion
c)
Direction
d)
Reference Frame
19.
What does velocity include that speed does not?
a)
Time
b)
Distance
c)
Direction
d)
Acceleration
20.
Which direction will the object move if the following forces are acting on it: 16N up and 22N down
a)
It will not move.
b)
Right
c)
Up
d)
Down
21.
Match the definition with the word:
A straight path an object can move along
A straight path an object can move along
a)
Friction
b)
Reference Frame
c)
Motion
d)
Direction
22.
What is helpful in determining if an object is in motion?
a)
Frame of Reference
b)
The time of day
c)
The mass of the object
d)
The size of the object
23.
Calculate the net force (N) acting on an object:
5N to the right, 10N to the left
5N to the right, 10N to the left
a)
5N to the left
b)
15N to the right
c)
15N to the left
d)
5N to the right
24.
Match the definition with the word:
A force that resists motion
A force that resists motion
a)
Reference Frame
b)
Force
c)
Direction
d)
Friction
100 %
