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WorksheetsI HEART CAVATAPI
Total questions: 52
Worksheet time: 26mins
WHAT IS THE EQUATION FOR SPEED
d/t
d x t
f x d
w/t
what is the unit for work
watts
joules
newtons
power
what is the force of gravity on 1 kg on earth
9.8 j
9.8 m/s^2
9.8 m
8.9 m/s^2
what is the equation for work
f/d
w(t)
w/t
f(d)
what are energy's units
joules
watts
newtons
grams
what are the units for power
eons
joules
watts
pounds
how do you measure power
w/t
w(t)
f(d)
m(a)
energy equation
1/2(m)(v^2)
1/2(m)(v)
(m)(v)
d/t
force equation
cavatapi(Jenna^4)
macandacheese(breadcrumbs)
(m/s^2)(a)
(mass)(a)
what's the amount of energy needed to apply a force of one newton over a distance of 1 meter
5 watts
1 joule
9.8 grams
10 newtons
what's the best kind of Mac and cheese noddle
elbow
cavatappi
angel hair
what are the three main types of graphs
circle/scatter/histogram
circle/line/scatter
circle/line/bar
bar/line/dot
how can you remember parts of a graph
C.A.V.A.T.A.P.P.I
T.A.L.L.S
T.I.D.e.S. L.U.K
T.I.T.L.E.
the change in velocity over time
aerodynamics
velocity
elastic force
acceleration
how an object moves through air
aerodynamics
inertia
energy
force
the resistance of any fluid(air) against a surface of an object
friction
fluid friction
rolling friction
sliding friction
a form of potential energy that can be transformed into other forms of energy through a chemical reaction
radiant energy
nuclear energy
mechanical energy
chemical energy
a force that allows an object to stretch when a force is applied to it and returned to its original shape when the force is removed
elastic force
electrical switch
mechanical force
mass
a component that breaks a circuit
mass
electrical switch
solder iron
battery
a measure of a systems ability to work
energy
inertia
force
work
the passing of energy between different materials or objects
acceleration
motion
energy transfer
fluid friction
the pull or the push of an object resulting in its movement
inertia
force
chemical energy
energy transfer
a resistance to a change in an objects motion
force
inertia
friction
motion
a measure of a body's inertia
force
motion
mass
energy
the energy gained due to the motion or position of an object
radiant energy
chemical energy
potential energy
mechanical energy
an object at rest will stay at rest and an object in motion will stay in motion unless acted upon by another force
newtons first law of motion
newtons second law of motion
newtons third law of motion
f= m(a)
newtons first law of motion
newtons third law of motion
newtons second law of motion
every force must have an equal and opposite reaction
newtons first law of motion
newtons second law of motion
newtons third law of motion
the rate at which work is done
work
velocity
speed
power
a wheel on an axel that supports the movement on a rope
pulley
rolling friction
simple machine
speed
when wheels or ball bearings rub against a surface resulting in reduced friction than the same object without wheels
rolling friction
sliding friction
fluid friction
friction
the friction of objects sliding against each other
friction
rolling friction
sliding friction
fluid friction
the rate at which an object moves
work
velocity
speed
power
describes the speed and direction of motion
speed
motion
power
velocity
the force on an object due to gravity
weight
friction
height
energy
when an applied force causes an object to be displaced a specific distance
force
work
power
energy
what form of energy increases as an object gains height
kinetic
potential
mechanical
moving energy
kinetic/mechanical
potential
nuclear
electrical
"stored" energy
kinetic/mechanical
nuclear
chemical
potential
in chemical bonds, changes occur during chemical reactions
chemical energy
nuclear energy
radiant energy
electrical energy
flow of electrons
nuclear energy
electrical energy
chemical energy
potential energy
energy is neither created nor destroyed
thermodynamics
enzymatic energy
mitochondria
inertia
the kinetic energy of an object increases as its _____ increases
height
mass
enzymes
waves
what form of energy travels in waves through space
thermal
light
nuclear
radiant
which is not an example of potential energy
elastic
gravitational
chemical
kinetic
kinetic energy AND potential energy =
thermal
electrical
mechanical
chemical
something that slows down the flow of electrons
insulator
conductor
the ___ of an object does not change, but its ____ can, based on its location
mass, volume
mass, weight
weight, mass
weight, volume
when two forces on the same object are equal and opposite, these forces are called ____ forces
net
unbalanced
balanced
frictional
as the mass of an object increases, its inertia will ____
be unable to determine
increase
decrease
stay the same
which 2 quantities are measured in the same units
mass + weight
velocity + acceleration
weight + force
force + mass
an object that is falling freely has a constant ____
nothing is constant
speed
velocity
acceleration
