stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Newton's Laws Flashcards | StudBud
Explore
/
Duplicate of Newton's Laws
Duplicate of Newton's Laws
20 terms
·
StudBud Administration
·
7 plays
Physics, Newton's Laws
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
what does {F=ma} stands for?
Force=speed#acceleration
Force=mass#acceleration
Force=mass#absolute value
Force=motion#acceleration
2
what is newton's
first law?
law of action and reaction
F=MA
law of inertia
gravity
3
how many laws did Newton com up with?
3
1
4
5
4
an object with the mass of 3600g has a force of 6N applied to it. what is the acceleration?
1.6666m/s2
0.00166 N
1.6666kg
0.00166m/s2
5
what is
NOT
an example of Newton's
3rd law
?
A BALOON
A PAPER
A CAR
A ROCKET
6
(Newtons 2nd law)~A force of 48 N applied to a 16kg mass. what is the acceleration of the mass?
3kg
3m/s2
6m/s3
6N
7
who is Sir Isaac Newton?
invented chemistry
invented physics
created physics laws
created chemistry laws
8
what does Newton's
3rd law
state?
For every action there is an opposite reaction
For some actions there are equal and opposite reaction
For every action, there is an equal reaction
For every action, there is an equal and opposite reaction
9
what is law one?
object on earth unlike frictionless space it travels through
object on mars like frictionless space it travels through
10
what are the
3 formulas
of Newtons
2nd law?
F=a/m ~ a=Fm ~ m=F/a
F=m/a ~ m=aF ~ a=F/m
F=ma ~ m=fa ~ a=F/m
F=ma ~ m=F/a ~ a=F/m
11
a 5kg mass is moved across a table at an acceleration of 25m/s
2
. what is the Force?
125m/s2
125N
5N
125kg
12
an object accelerates 5m/s
2
when a force of 20N is applied to it. what is the mass?
4kg
100N
4m/s2
100m/s2
13
a 6kg mass is accelerated at 66m/s
2
. what is the force that caused the acceleration?
396kg
396N
396m/s2
14
what is inertia?
the more mass the more inertia
the more mass the less inertia
the less mass, the more inertia
15
what is newton's
2nd law?
a=m/F
F=ma
a=Fm
m=f/a
16
In Newton's 2nd law what is the unit of
Force
?
N ~ {Newtons}
Kg
m/s2
17
Friction
friction is always helpful
friction is sometimes helpful and sometimes not helpful
friction is not helpful at all
18
In Newton's 2nd law, what is the unit of
mass
?
Kg
N ~ {Newtons}
M/s2
19
In Newton's 2nd law, what is the unit of
acceleration
?
m/s2
Kg
N ~ {Newton's}
20
a force of 1500N accelerates a car down a mountain at a rate of 7.5m/s
2
. what is the mass?
200N
200kg
3000kg
200m/s2
