Physics Midterm review | Baamboozle - Baamboozle

Convert 200 cm to meters

2 meters

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If you exert the same force on Earth that Earth exerts on you, why doesn’t Earth move up to meet you when you jump off its surface?

it has too much mass

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Energy that is stored due to the position of an object may be called ____ energy.

Potential

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An object at constant speed means the sum of the forces =

Zero

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A rocket can fly into space because what pushes on the rocket?

The exhaust gases

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An unbalanced force of 30 N gives an object an acceleration of 6.0 m/s2. What force would be needed to give it an acceleration of 1.0 m/s2?

5 N

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On the surface of Jupiter, the acceleration due to gravity is about 3 times that on Earth (g=29.4 m/s/s). How much would a 0.40-kg rock weigh on Jupiter?

11.76 N

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The metric unit of mass, distance and time preferred by scientists are the:

kilogram, meter, second

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What law: It's HARDER to push a BIG rock than a pebble from rest due to this.

First law

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The weight of a 10 kg object is....

100 Newtons

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thief

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fairy

Take points!

shark

Other team loses 20 points!

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banana

Go to last place!

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monster

Reset all scores!

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gift

Win 20 points!

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shark

Other team loses 10 points!

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thief

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What concept: Two forces cancelling each other out, so they exist, but they add up to zero.

Vector addition or equilibrium

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The Newton is defined as the force of that can give a ______kg object an acceleration of ________ m/s/s,

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thief

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gold

Win 50 points!

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fairy

Take points!

banana

Go to last place!

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if a am moving at 50 m/s and a force stops me in 5 seconds, my acceleration is (be careful sign matters and unit matters)

-10 m/s/s

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