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Newton's 2nd Law Flashcards | StudBud
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Newton's 2nd Law
Newton's 2nd Law
20 terms
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StudBud Administration
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Conceptual and minimal math
Flashcards
20 cards
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Questions
20
Answers
1
Random trivia question: The metric unit for mass is kilogram. What is the British unit for mass?
pound
gram
Newton
slug
2
Quantity in Physics that describes the gravitational force the earth exerts upon an object.
Weight
Mass
Tension
Normal Force
3
If this elevator is traveling downward, then its speed is ...
remaining constant
no way to tell
decreasing
increasing
4
Which diagram shows a passenger in an upward moving elevator moving at constant velocity?
H
E
G
A
5
Quantity in Physics that describes the amount of matter contained in an object
Weight
Force
Mass
Gravity
6
This object will accelerate downward at...
4 m/s2
8 m/s2
6 m/s2
2 m/s2
7
After striking the puck, which diagram best represents the air-hockey puck moving to the right with no friction force?
B
D
C
A
8
What effect does doubling the net force on an object have on its acceleration?
acceleration is doubled
acceleration is halved
no way to tell without knowing the mass
acceleration stays the same.
9
Calculate the force of gravity acting on an object containing 8 kg of matter
- 80 N
- 8 N
- 0.8 N
- 800 N
10
What effect does doubling the mass have on the acceleration of an object?
Acceleration is tripled.
Acceleration is halved
Acceleration is doubled
Acceleration stays the same
11
While in an elevator, which force changes as you accelerate from the 1st floor to the 2nd floor?
Neither Change
Normal Force
Gravity Force
Both Change
12
Mass has metric units of ...
Newtons
seconds
kilogram
pounds
13
What is the difference between "Force of Gravity" and "Weight"?
Units are different
Nothing, they mean the same thing
One is Mass, the other is Force
14
Which object has an acceleration vector that points to the left?
C
D
B
Could be any of them
15
Which object is traveling rightward?
C
D
Could be any of them.
B
16
This object has an acceleration of...
2 m/s2
4 m/s2
3 m/s2
1 m/s2
17
If this elevator is traveling downward, then its speed is...
decreasing
increasing
no way to tell
remaining constant
18
What tension force is required to cause this object to accelerate upward at 1m/s
2
?
18 N
2 N
20 N
22 N
19
What tension force is required to cause this object to accelerate downward at 1 m/s
2
2 N
19 N
18 N
22 N
20
Which object listed below has a rightward directed net force?
D
F
C
Could be any of them
