physics review – day 2. random energy (2) energy (1) newton / forces (2) newton / forces (1) 50 40...
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Physics Review – Day 2
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Physics JEOPARDYRandom Energy (2)Energy (1) Newton /
Forces (2)Newton / Forces (1)
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Newton / Forces (1) – 10 Points
You sit in your seat. You exert a force on the seat,
and the seat exerts a force on you that is
_______ and ________ the force you exerted on it.
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Newton / Forces (1) – 20 Points
A book is at rest. What is the net force in this
scenario?
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Newton / Forces (1) – 30 Points
A rock is dropped off a building. There are now two forces acting on it. What are
they?
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Newton / Forces (1) – 40 Points
This rocket blasting off is a perfect example of Newton’s ___ Law of
Motion because there is an action force and an
equal & opposite reaction force.
Identify the action force and reaction force.
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Newton / Forces (1) – 50 pts
In the picture above, the man is pulling on the wall with a force of ______The wall is pulling on the man with a force of ________The man is pulling on the elephant with a force of _______The elephant is pulling on the man with a force of ______The forces, in both scenarios, are _________.
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Newton / Forces (2) – 10 points
What is the net force is this example? Is the net force balanced
or unbalanced?
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Newton / Forces (2) – 20 Points
Billy throws a ball in outer space. Describe what its motion would
be like, and why it would be this way.
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Newton / Forces (2) – 30 Points
Ronda pushes a ball down a hill. The ball continues to pick up
speed. The ball is _________ing, because its
motion is changing.
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Newton / Forces (2) – 50 pts
You do not need to slow down approaching first
base in baseball. Therefore this, the
resistance of a change in motion, is not affected.
Unlike when you need to ‘round’ third and second
base.
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Newton / Forces (2) – 40 pts
Wei Shi is running across the gym floor. As he approached the wall, he forced
himself to stop suddenly to avoid colliding into a wall. Unfortunately for
Wei, there was oil on the floor where he tried to slow himself down and he
continued to slide into the wall. What force was Wei unable to overcome
because of the oil?
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Energy (1) – 10 pts
You start running. You have increased your _______ energy, the energy of
motion.
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Energy (1) – 20 pts
You climb a ladder and stop at the top. You have increased
this type of energy.
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Energy (1) – 30 pts
Describe how the energy is changing in this
system from point A to point B.
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Energy (1) – 40 pts
This is the height of a wave from equilibrium.
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Energy (1) – 50 pts
Blue, green, violet, and indigo light waves _______ in all
directions to cause the sky to be blue as they pass through the upper atmosphere due to their short wavelengths. This act is a
type of ____________, not reflection or absorption.
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Energy (2) – 10 pts
All energy travels in ________.
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Energy (2) – 20 points
Sound waves need a ________, like air
particles, in order to travel to your ears. Light waves
do not need this.
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Energy (2) – 30 points
Light waves that hit a mirror will ________ back to you so you can see
yourself.
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Energy – 40 points
Which of these monster pop-ups
has the most ‘stored’ energy?
What type of ‘stored’ energy
does that pop-up have?
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Energy (2) – 50 Points
Gertrud eats a power bar. The power bar is
converted into energy that her body can use.
She then uses this energy to go for a run. This scenario supports what Scientific Law?
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Random – 10 Points
If you know the TIME it takes an object to travel,
and the DISTANCE it traveled, then you can
determine this about the object.
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Random – 20 Points
When a wave hits a medium, it can either
_________, ____________, or ___________.
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Random – 30 points
You can figure out the force being exerted on
an object by multiplying the
_________ of the object and the rate of
___________.
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Random – 40 Points
Wonda & Cosmo fly East at 15 kilometers per hour
for 2 hours.
This is describing their ________.
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Random – 50 Points
You can jump higher in to the air on Moon than you can on Earth because the Moon has no atmosphere.
TRUE OR FALSEExplain your answer.