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Physics Review 1 Flashcards | StudBud
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Physics Review 1
Physics Review 1
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Let's study what we've learned up to this point
Flashcards
32 cards
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Questions
32
Answers
1
How many laws of motion are there?
1
5
3
2
What is a hypothesis?
it will always be right
An educated guess
A random guess
3
What is happening in this picture?(VERBAL)
Wrong
Right
4
What is stored energy?
Energy that disappears
Energy that hasn't been used up
Energy that has been used up
5
What is the second Law of Motion?
F=MA
Object in motion and rest will stay until acted by a force
For every action there is an equal or opposite reaction
6
What is Energy?
Something that gives the ability to do work
Moves objects
something that doesn't give the ability to do work
7
Who made the Laws of Motion?
Albert Einstein
Aristotle
Isaac Newton
8
What kind of energy do we see in this picture?
Stored
Kinetic
9
What kind of energy do we find at the top of the hill?
Stored Energy
Kinetic Energy
10
True or False: This is a MOLECULE
F
T
11
What is Inertia?
An object that resists change (keeps an object moving)
Starts moving the object
stops objects from moving
12
What is a push force?
Move an object towards something
Moves an object up in the air
Moves an object away from something
13
Is work being done?
No
Yes
14
Which has more inertia?
Mouse
Elephant
15
What kind of force is this?
Pull
Push
16
What is Kinetic Energy?
Moving energy
energy that gives you the ability to do work
Energy that hasn't been used up
17
What is chemical stored energy?
Chemicals you drink to get energy
chemical energy that has not been used
used energy in the form of chemicals
18
True or False: Mass is the amount of ENERGY found in an object
T
F
19
What is work?
When distance is applied with force
When objects move but no force is applied
When forces move an object and stay still
20
What is Physics?
The study of animals
The study of cells
The study of things and how they work
21
What is a force?
All of the above
It can move an object
It can stop an object
22
What are carbohydrates?
make you sick
cells in your body
energy molecules
23
What kind of force is this?
Push
Pull
24
True or False: Elastic stored energy is found in objects that CANNOT stretch.
F
T
25
True or False: This is a MOLECULE
F
T
26
What is Friction?
Keeps an object moving
Starts moving an object
Stops an object from moving
27
A person who studies Physics is called a ______.
Physicist
Analyst
Physician
28
What is the third Law of Motion?
For every action there is an equal or opposite reaction
F=MA
Object in motion and rest will stay until acted by a force
29
Why do we use the Scientific Method?
To conduct experiments
It is the law
just because
30
What is a pull force?
Moves an object towards something
Moves an object into space
Moves an object away from smoething
31
True or False: Gravitational Stored energy is found in objects that can be pulled down
T
F
32
What is the first Law of Motion?
Object in motion and rest will stay until acted by a force
For every action there is an equal or opposite reaction
F=MA
