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WorksheetsFORCES AND ENERGY
Total questions: 30
Worksheet time: 15mins
The amount of kinetic energy an object has is related to its _______ & _______ .
mass & speed
heat & sound
height & size
name & looks
What do you call the ability to do work?
motion
energy
force
momentum
Fuel that generated because of the dead remain of plant and animals are
Gas
Fossil fuel
Geothermal fuel
None of the above
Fossil fuels are ________ source of energy.
Non- renewable
Renewable
___________ energy is stored inside the earth
Heat
Electrical
Solar
Geothermal
In the iron ________energy is transformed in _________energy
Geothermal, heat
Heat, light
Electrical, heat
Heat, electrical
__________source energy is never ending source.
Non - renewable
Renewable
None of the above
Which is potential energy?
energy that is stored in the position, or structure, of an object
energy that is increasing
energy that is decreasing
the energy of a moving object
Which is kinetic energy?
energy that is stored in the position, or structure, of an object
energy that is increasing
energy that is decreasing
the energy of a moving object
What type of energy does an oven produce to bake a cake?
Light energy
Mechanical energy
Sound energy
Thermal energy
What type of energy bounces off a mirror and allows you to see your reflection?
Light energy
Mechanical energy
Sound energy
Thermal energy
A ball moves from X to Y on the floor. Which best explains the change in the ball? The ball –
was observed
is made of rubber
was pushed
is very heavy
A pull can be used to do all of the following EXCEPT –
open a door
move a wagon
lift some rocks
boil some water
The more ______ an object has, the more kinetic energy it has as well.
Speed
Collision
Variables
Spring Scale
When two or more objects hit each other, what is it called?
Reflection
Collision
Speed
Crash
_______ means to move back and forth very quickly.
Vibrate
Loudness
Pitch
Tone
Which is a type of energy that makes things warmer?
light energy
heat energy
sound energy
touch energy
Sound is a type of energy that you can ______?
feel
touch
hear
taste
______ is a type of energy that lets you see.
Heat energy
Sound energy
Touch energy
Light energy
What is Energy?
Energy is something that has matter.
Energy is something that can cause matter to move or change.
Energy is something that makes things warmer.
Energy is something that you can see.
When the force makes an object move, we say:
work is not done
work could be done
work is done
work is absent
As the mass of an object increases, the force needed to move it:
decreases
increases
stay the same
works
Which force would you most likely use to kick a ball?
twist
push
pull
upthrust
If I have a table with a mass of 67kg and a cabinet with a mass of 73 kg, which object will require more force to move?
Table
Cabinet
What type of force happens when two objects are rubbing against each other?
Friction
Magnestism
Gravity
What unit of measurement to we measure force in?
grams
liters
Newtons
inches
When magnets pull toward each other, they
attract
repel
push away
disappear
When magnets pull toward each other, they
attract
repel
push away
disappear
If an objects has more mass, then it requires
more force to move it
less force to move it
Force affects an object by changing the motion and the...
Pull
Position
Temperature
Push
