How will the weight of the balls affect how they fall?

the heavier ball will fall faster

a set of interacting parts forming a complex whole

At position A, there is

more potential energy, less kinetic.

How does the height of an object affect the way it's going to fall?

The higher the object, the faster it will fall

When energy is transformed or converted, it is

changing from one type to another

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Energy

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Questions 20

Answers

1
A lightbulb uses
light energy
mechanical energy
electrical energy
geothermal energy
2
In which diagram does the bow have the MOST potential energy?
c
a
b
d
3
Joules are
the unit of measure used for potential energy
a kind of candy
something you wear as a necklace
the unit of measure used for weight
4
How will the weight of the balls affect how they fall?
the heavier ball will fall faster
the balls will fall the same way
the less heavy ball will fall faster
5
A system is
an order of operations
an equation
a set of interacting parts forming a complex whole
a mathematical formula
6
Kinetic Energy is
energy of motion
the mass of an object
stored energy
how something feels
7
At position A, there is
equal amounts of both potential and kinetic energy
more potential energy, less kinetic.
no potential or kinetic energy
more kinetic energy, less potential energy
8
what kinds of energy are used when you are chewing food?
electrical and mechanical
chemical and mechanical
light and chemical
solar and chemical
9
What types of energy are shown here?
potential
light and heat
light and mechanical
solar and electric
10
What is potential energy?
the amount of energy you have when you wake up
energy of motion
stored energy
how well you can do on a test
11
A skateboard at the top of a ramp has the most
kinetic energy
electrical energy
potential energy
transformational energy
12
At which position is there the most potential energy?
2
1
3
4
13
Energy can never be created or destroyed is the law of
motion
gravity
conservation of energy
attraction
14
What kind of energy is being used?
heat energy
mechanical energy
potential energy
gravitational energy
15
How does the height of an object affect the way it's going to fall?
the higher the object, the longer it will take to hit the ground
it doesn't affect the way the object will fall
The higher the object, the faster it will fall
the higher the object, the slower it will fall
16
When energy is transformed or converted, it is
being absorbed
changing from one type to another
running out
increasing
17
Which skier will move faster?
Skier 1
Skier 2
18
What type of energy are geysers and hot springs examples of?
electrical energy
mechanical energy
solar energy
geothermal energy
19
An apple that falls from a tree is the victim of
chemical energy
heat energy
life energy
gravitational energy
20
the formula for GPE is
y=mx+b
GPE=w x h
a2 +b2=c2
1 N = 1 kg × m/s2

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