2 years ago

Secretions from the skin, such as sweat, protect the body because they

Physics

2 answers:

kobusy [5.1K]2 years ago

7 0

cool it by evaporation

IgorLugansk [536]2 years ago

4 0

Sweat is slightly acidic which helps to protect the body.

<em>(Please mark this answer as Brainliest and leave a Thanks if I helped you!)</em>

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2 years ago

A potential difference of 107 mV exists between the inner and outer surfaces of a cell membrane. The inner surface is negative r

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Answer:

The workdone is $W = 1.712 *10^{-20 } \ J$

Explanation:

From the question we are told that

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$P=39.2205\, watt$

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Given that:

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3 years ago

Why is acceleration of an object moving at a constant velocity always zero?

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In the middle, when the object was changing position at a constant velocity, the acceleration was 0. This is because the object is no longer changing its velocity and is moving at a constant rate.

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KE= o.5 m times V squared

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