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Duplicate of IPC 3 Laws Review Flashcards | StudBud
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Duplicate of IPC 3 Laws Review
Duplicate of IPC 3 Laws Review
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A #physics review of #newton's three laws.
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
The force of gravity depends on mass and what other factor?
weight
volume of the objects
distance of the objects
speed of the objects
2
Which law states: for every action there is an opposite and equal reaction?
Newton's 1st Law
Newton's 3rd Law
Law of Gravitation
Newton's 2nd Law
3
A bug hits a bus. Which force is stronger, the bus hitting the bug, or the bug hitting the bus?
bus hitting the bug
bug hitting the bus
both are the same
4
The units for momentum are?
kg x m/s
Newtons
m/s
m/s2
5
A 10 N right force is applied to a box. It accelerates to the right at 5m/s
2
. What is its Mass?
3 kg
1 Kg
2 kg
4 kg
6
A 5 kg box accelerates to the right at 5 m/s
2
. What is the Force applied to the object?
35 N
5 N
25 N
10 N
7
Balanced Forces have a net force of what?
5 N
-15 N
10 N
0 N
8
The Equation Force = mass X acceleration is:
Newton's 3rd Law
Newton's 2nd Law
Newton's 4th Law
Newton's 1st Law
9
The standard units for force is?
Meters (m)
Grams (g)
meter/second2 (m/s2)
Newtons (N)
10
A Push or Pull one body exerts on another
acceleration
Momentum
weight
Force
11
Acceleration due to gravity on earth is always what?
15.2 m/s2
9.8 m/s2
45 m/s2
5.4 m/s2
12
Any two masses exert attractive forces on each other. Which law is this
Law of Gravitation
Newton's 3rd Law
Law of Conservation of Momentum
Newton's 1st law
13
What is the weight of a 10kg object on earth?
42 N
98 N
10 N
150 N
14
An unbalance force:
results in motion.
is equal
is 0 N.
Gary Busey
15
Force due to an objects change in direction toward the center of a circle is called?
gravity
Friction
Centripetal Force
turning
16
Object at rest stay at rest; object in motion stay in motion unless acted on by a outside force
Newton's Second Law
Newton's 3rd Law
Newton's 4th Law
Newton's First Law
17
The equation for momentum is?
P=mv
F=ma
s=d/t
18
A Combination of 2 or more forces that act on an object.
Net Force
Gravity
Newton's First Law
Momentum
19
Normal force is the opposite of what force?
Force of Nature
Force of Gravity
Lifting Force
Forward Force
20
A 10 N right Force is applied to a 5 Kg box, what is it's acceleration?
4 m/s2
3 m/s2
1 m/s2
2 m/s2
21
Force exerted on an object due to gravity is?
mass
friction
pushing
weight
22
How much force required to change an objects motion is called?
gravity
acceleration
momentum
speed
23
A 10 N rightward force is applied to a book sitting on a table, which way will the book move?
Right
Up
Left
Down
24
The tendency of an object to resist any change in its motion.
Inertia
Force
Acceleration
Gravity
25
A 10 N right force and a 15 N left force are applied to an object. Which way will it move?
Down
Left
Up
Right