What increases gravitational force?

Increasing mass, Decreasing distance

How is net force calculated?

Addition of forces, Subtraction of forces

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Unit 3

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Test your knowledge on the fundamental concepts of forces and motion, including Newton's laws and key principles of physics

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Questions 71

Answers

1
What increases gravitational force?
Increasing mass
Decreasing mass
Decreasing distance
Increasing distance
2
What do speed-time graphs show?
Speed over time
Acceleration
Velocity
Distance over time
3
What is inertia?
Distance
Force
Speed
Resistance to motion change
4
True or false: F=MA is a formula in this unit
True
False
5
Newton's 1st Law is also known as?
Law of Inertia
Law of Gravity
Law of Force
Law of Motion
6
How is acceleration calculated?
Distance/time
Mass/force
Speed/time
Net force/mass
7
What is momentum?
Force times velocity
Force times speed
Mass times speed
Mass times velocity
8
What do distance-time graphs show?
Distance over time
Force over distance
Mass over time
Speed over time
9
What is net force?
Single force
Speed
Sum of forces
Mass times acceleration
10
What does Newton's 2nd Law relate to?
Inertia and motion
Force and mass
Mass and distance
Speed and time
11
What increases gravitational force?
Distance
Mass
Speed
Volume
12
How is motion relative?
To force
To reference points
To mass
To speed
13
What is velocity?
Speed and direction
Force
Speed only
Acceleration
14
How is motion relative?
Based on mass
Based on speed
Based on reference points
Based on force
15
What is displacement?
Force
Mass
Change in position
Speed
16
What is Newton's 3rd Law?
Inertia
Equal and opposite reaction
Acceleration
Gravity
17
How is average speed calculated?
Distance/speed
Speed/time
Time/distance
Distance/time
18
What affects terminal velocity?
Speed
Surface area
Distance
Mass
19
What do speed-time graphs show?
Mass over time
Distance over time
Speed over time
Force over time
20
What do speed-time graphs show?
Speed over time
Force over distance
Distance over time
Mass over time
21
Complete the formula: Momentum = ?
Mass x speed
Mass x velocity
Mass x distance
Mass x force
22
What is Newton's 1st Law?
Law of Gravity
Law of Motion
Law of Force
Law of Inertia
23
What affects terminal velocity?
Temperature
Color
Volume
Surface area
24
What affects terminal velocity?
Mass and speed
Force
Distance
Surface area
25
True or false: Velocity includes speed and direction
False
True
26
How is motion relative?
Time
Speed
Reference points
Distance
27
What does F=MA represent?
Newton's 2nd Law
Newton's 3rd Law
Law of Inertia
Newton's 1st Law
28
What do distance-time graphs show?
Force over time
Speed over time
Mass over time
Distance over time
29
How is average speed calculated?
Force/mass
Distance/time
Time/distance
Mass/force
30
How is motion relative?
Based on mass
Based on speed
Based on force
Based on reference points
31
What is the Law of Inertia?
Change in speed
Change in force
Change in mass
Resistance to motion
32
What is net force?
Sum of forces
Single force
Opposite force
Balanced force
33
True or false: Newton's 3rd Law involves equal and opposite reactions
True
False
34
What is Newton's 3rd Law?
Equal and opposite reaction
Inertia
Momentum
Acceleration
35
What is velocity?
Time
Distance
Speed
Speed and direction
36
True or false: Net force is the sum of all forces
False
True
37
What is momentum?
Property of force
Property of moving objects
Property of stationary objects
Property of mass
38
What is inertia?
Momentum
Velocity
Resistance to change
Force
39
What is displacement?
Force
Speed
Velocity
Change in position
40
How is acceleration calculated?
Mass/force
Net force/mass
Force/mass
Speed/time
41
What is a reference point?
End point
Starting point
Mid point
Velocity
42
How is average speed calculated?
Mass/force
Speed/time
Distance/time
Force/mass
43
What is the formula for force?
F=MA
F=D/T
F=A/M
F=M/V
44
What do distance-time graphs show?
Speed over time
Distance over time
Acceleration
Velocity
45
What is momentum?
Property of stationary objects
Velocity
Property of moving objects
Force
46
What is the formula for momentum?
Distance times time
Speed times time
Mass times velocity
Force times mass
47
What is momentum?
Mass times velocity
Speed times time
Mass times speed
Force times distance
48
What is velocity?
Distance
Speed and direction
Force
Mass
49
What is Newton's 3rd Law?
Acceleration
Momentum
Inertia
Equal and opposite reaction
50
How is net force calculated?
Addition of forces
Subtraction of forces
Multiplication of forces
Division of forces
51
What increases gravitational force?
Distance
Volume
Mass
Speed
52
What is the formula for momentum?
Force times distance
Mass times velocity
Speed times time
Mass divided by force
53
What does Newton's 2nd Law state?
F=MV
F=MG
F=MS
F=MA
54
What do distance-time graphs show?
Force over time
Speed over time
Mass over time
Distance over time
55
How is acceleration calculated?
Force/mass
Net force/mass
Mass/force
Mass/net force
56
What is the Law of Inertia?
Law of Motion
Newton's 3rd Law
Newton's 2nd Law
Newton's 1st Law
57
How is acceleration calculated?
Mass times velocity
Force divided by mass
Distance divided by time
Speed times time
58
Complete the formula: F=MA
Force = mass x distance
Force = mass x acceleration
Force = mass x velocity
Force = mass x speed
59
How is average speed calculated?
Speed times time
Force divided by mass
Mass times velocity
Distance divided by time
60
What is net force?
Difference in mass
Change in velocity
Resistance to motion
Sum of forces
61
How does distance affect gravity?
No effect
Varies
Decreases it
Increases it
62
What is inertia?
Acceleration
Momentum
Resistance to motion change
Velocity
63
What do speed-time graphs show?
Mass over time
Force over time
Speed over time
Distance over time
64
Newton's 1st Law is also known as?
Law of Gravity
Law of Force
Law of Inertia
Law of Motion
65
Complete the formula: Momentum = ?
Mass x speed
Mass x velocity
Force x velocity
Force x speed
66
What is the formula for acceleration?
A=V/T
A=F/M
A=M/F
A=D/T
67
What affects terminal velocity?
Surface area
Speed
Distance
Mass
68
What does Newton's 2nd Law state?
F=MA^2
F=M/A
F=MA
F=MV
69
What increases gravitational force?
Volume
Mass
Distance
Speed
70
How does distance affect gravity?
No effect
Increases
Decreases
Varies
71
Complete the formula: F=MA
Force = mass x acceleration
Force = mass x distance
Force = mass x speed
Force = mass x velocity

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