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enot [183]
3 years ago
14

Which graph shows the correct relationship between kinetic energy and speed?

Physics
1 answer:
Mamont248 [21]3 years ago
3 0

Answer: D

Explanation:

Kinetic energy = 1/2mV^2

From the formula above, we can deduce that kinetic energy is proportional to the square of speed. That is,

K.E = V^2

Graphically, the relationship isn't linear but a positive exponential. Therefore, option D is the correct answer.

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The weight of the windsurfer is 700 newtons. Calculate the moment exerted by the windsurfer on the sailboat ​
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DIA [1.3K]

Answer:

electrical energy sometimes.

Explanation:

125.0m

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3 years ago
1. You wish to heat 20 kg of water from 40°C to 80°C. How many kcal of heat are necessary to do this? To how many kJ does this c
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Answer:

<h2>3,343.68kJ </h2>

Explanation:

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8 0
2 years ago
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