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tigry1 [53]
3 years ago
8

1. When an object is at rest, not moving, and is crashed into by another

Physics
1 answer:
wlad13 [49]3 years ago
4 0

Answer:

both experience forces or at least a force

Explanation:

it would go in the direction the other object

(second object, the one that crashed) was going

si if going right then right if left then left

plus or minus

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If the direction of the position is north and the direction of the velocity is up, then what is the direction of the angular mom
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Answer:

the direction of angular momentum = EAST

Explanation:

given

Direction of position = r = north

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utilizing the right hand rule, the right finger heading towards the course of position vector and curl them toward direction of velocity, at that point stretch thumb will show the bearing of the angular momentum.

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5 0
4 years ago
(a) Find the voltage near a 10.0 cm diameter metal sphere that has 8.00 C of excess positive charge on it. (b) What is unreasona
antoniya [11.8K]

Answer:

Part a)

V = 7.2 \times 10^{11} Volts

Part b)

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Part C)

here we can assume the sphere is placed at vacuum so that there is no break down of air.

Explanation:

Part a)

As we know that the potential near the surface of metal sphere is given by the equation

V = \frac{kQ}{R}

here we have

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Part b)

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Part C)

here we can assume the sphere is placed at vacuum so that there is no break down of air.

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