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science project
what are balanced forces
what is force
science project
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Answers
1
what is force
just pull
push or pull on a object
nothing
just push
2
what are balanced forces
speed
not balanced
20 pounds
forces that are equal in size and oppisite in direction
3
how many laws does newton have
7
19
5
3
4
M stands for what in physics
mass
minutes
my food
milk
5
what is physics
the study of only dogs
how to be a doctor
the study of matter
what day it is
6
gravity is fake
False
True
7
what is newtons first law
speed+force
inertia
65 ounds
equal and opposite reaction
8
which is a type of friction?
sand
static
traction
waves
9
air resistance is not real
False
True
10
what is instantaneous speed
how fast you were the whole race
your average speed
your speed at one specific time
car
11
what is gravity
the thing earth doesnt have
speed
friction
the attraction two objects have on one another
12
what are unbalanced forces
forces that are not equal in size and oppisite in direction
opposite direction only
equal in size
same direction
13
what is speed
how far you go
how fast your car goes
how long it takes you to go somewhere
Distance/Time
14
what is newtons 3rd law
every action has a equal and opposite reaction
apples float
nothing reacts to anything
the earth is flat
15
what is reference point in physics
where the speed is
the dot on the paper
what your looking at
place or object used for comparison to determine if something is in motion
16
F stands for what in physics
force
failed
future
falling
17
which is a type of friction?
rolling
windy
grass
dirt
18
what is velocity
speed with no direction
how hard you throw
speed+direction of motion
how fast something is
19
what is average speed
your slowest speed
your fastes speed
the total distance traveled by the object in a particular time interval
how fast you are at one time
20
What is inertia
an object moving by itself
the tendency of a object to resist change in motion
a object being acted on by another force but not moving
objects want to move
21
what is newtons second law
F=mm
F=mb
F=mx
F=ma
22
what is force measured in
miles
pounds
Newtons
grams
23
what is displacement
velocity
speed
something stayins still
the moving of something from its place or position
24
which is a type of friction?
wheel
relaxing
sliding
water
25
what is friction
objects will move forever
friction isnt real
resistance to motion when two objects are in contact with eachother
gravity
