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Newton's Laws of Motion - DSA Edit Flashcards | StudBud
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Newton's Laws of Motion - DSA Edit
Newton's Laws of Motion - DSA Edit
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#Physics #Grade9 #Newtons #Laws, #inertia, and #equation for #Newton's #2nd #Law of #motion
Flashcards
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Questions
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Answers
1
Newton's 3rd Law can be summarized as:
all forces act in pairs
motion requires an unbalanced force
acceleration requires force & mass
all forces act alone
2
Which equation expresses Newton's 2nd Law?
M = fa
F = ma
s = d ÷ t
a = (v2 - v1) ÷ t
3
Which scientist developed three laws to explain the relationship between force and motion?
Albert Einstein
Michael Faraday
Niels Bohr
Sir Isaac Newton
4
Which law states
an object at rest stays at rest unless it experiences an unbalanced force
?
Newton's 3rd Law
Newton's 2nd Law
Newton's 4th Law
Newton's 1st Law
5
Which team won the World Series of baseball this year?
Los Angeles Dodgers
New York Yankees
Tampa Bay Rays
Boston Red Sox
6
T/F
: Newton's 1st Law means that a table will not move unless a force is applied to it.
FALSE
TRUE
7
The slope of a velocity VS time graph is acceleration
False
True
8
The apple that fell off the tree and hit Isaac in the head, hit his head with an equal and opposite force
True
False
9
Which law states,
acceleration depends on an object's mass & the amount of force applied to it
?
Newton's 2nd Law
Newton's 1st Law
Newton's 4th Law
Newton's 3rd Law
10
What term describes the tendency of an object at rest to resist a change in motion?
inertia
acceleration
net force
stationary
11
The slope of a distance VS time graph is acceleration.
False
True
12
The 1st law also states:
an object in motion stays in motion at the same velocity unless
_____.
it experiences acceleration
it experiences and increase in size
it experiences a balanced force
it experiences an unbalanced force
13
On Saturday, November 7, 2020 at new president was declared in the United States. The vice president is ...
Joe Biden
Anthony Fauci
Mike Pence
Kamala Harris
14
Which law states that
objects exert an equal and opposite force on each other
?
Newton's 3rd Law
Newton's 2nd Law
Newton's 4th Law
Newton's 1st Law