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Roman55 [17]
3 years ago
8

Electromagnetic waves that are harmful to living things are

Chemistry
1 answer:
Westkost [7]3 years ago
5 0
B. both high energy and low energy waves
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gravity?

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3 years ago
A student has a mass of 90 kg what would his weight be on mars if the acceleration due to gravity is 3.7 ?
Mumz [18]

Answer:

333N

Explanation:

Once we have the object's mass, we can find the weight by multiplying it by the gravitational force, which it is subject to. Being that Mars has a gravitational force of 3.7m/s2, we multiply the object's mass by this quantity to calculate an object's weight on mars.

So an object or person on Mars would weigh 37.83% its weight on earth. Therefore, a person would be much lighter on mars. Conversely, a person is 62.17% heavier on earth than on Mars.

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3 years ago
If a sample of gas at constant temperature has its pressure doubled, what will happen to its volume?
kozerog [31]

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3 years ago
Which construction can you use to prove the Pythagorean Theorem based on similarity of triangles?
Vinvika [58]
<span>To prove the Pythagorean Theorem based on similarity of triangles, you can always use the 2nd construction.

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(length of hypotenuse)^2  = (length of side1)^2 + (length of side2)^2</span>

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