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Licemer1 [7]
3 years ago
15

Which is NOT a form of erosion?

Physics
1 answer:
Eddi Din [679]3 years ago
4 0

Answer:

water evaporating and condensing, because that's the water cycle and it isnt eroding anything

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What’s the equation for the alpha decay of plutonium-244.
kvv77 [185]

Answer:

Pu-244 and 94  alpha decay = U -240 and 92

8 0
3 years ago
You are dragging a block on a surface with friction at a steady speed of 2 m/s and exert a force of 5 N to do so. What is the fo
m_a_m_a [10]

Answer:

Friction = 5 N

Explanation:

As we know that block is moving at constant speed

So the acceleration of the block is zero

So we will have

F_{net} = 0

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Force exerted on the object by external system must be counter balanced by the force of friction

So we have

F_{ex} = F_f

so we have

F_f = 5 N

6 0
4 years ago
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Answer:

The chemist is incorrect because a catalyst increases the rate of reaction only.

Explanation:

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A chemical reaction occurs when atoms tend to lose or gain electrons. A catalyst has no role to play in this process.

7 0
4 years ago
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The direction of a force can be represented by the length of an arrow.<br> True<br> False
natima [27]
True is The answer would be I just did this
4 0
3 years ago
A powered winch is used to pull a sailboat to shore. The winch uses a 900 W motor. If the motor is used for 30 s, how much work
kolbaska11 [484]

Answer:

they have given us

power = 900W

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4 0
3 years ago
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