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sdas [7]
3 years ago
6

Match each word to its definition. (Picture should be included)

Physics
1 answer:
Leto [7]3 years ago
4 0

Answer:

flow of electric charges - current

opposition to the flow of an electric current - resistence

stored potential energy at the source of a circuit - voltag

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A 0.060 kg ball hits the ground with a speed of -32m/s. The ball is in contact with the ground for 45 milliseconds and the groun
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Using the kinematic equation V=Vo + at, the initial velocity (Vo) is -32, the acceleration (a) is found by dividing force by mass 55N/.06kg=916.66 m/s/s, and the time is 0.045 sec.

V=Vo+at
V=-32+916.66*.045
V=9.25

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4 years ago
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A 9-volt battery is used to power two lightbulbs in a series circuit. The first light bulb has a
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Explanation:

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2 years ago
An iron block of mass 10 kg rests on a wooden plane inclined at 30° to the horizontal. It is found
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I assume the 100 N force is a pulling force directed up the incline.

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The friction in this case is the maximum static friction - the block is held at rest by static friction, and a minimum 100 N force is required to get the block to start sliding up the incline.

Then

F[friction] = 100 N

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If µ is the coefficient of static friction, then

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5 0
2 years ago
Which statement is true?
iogann1982 [59]
B 
Think of inertia of getting into a car accident without a seat belt although the car stops you will not you would likely fly out the window
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1. Define Newtons second law of motion (this will help put things into perspective)

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3 years ago
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