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Kisachek [45]
2 years ago
9

Explain why radiation is dangerous for humans

Physics
2 answers:
san4es73 [151]2 years ago
8 0
Radiation is dangerous to humans as it can result in long-term health effects such as cancer and cardiovascular disease.
Oksi-84 [34.3K]2 years ago
7 0

Answer:

because it affects the attom in living things

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F =0.575 N.

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The answer is A.

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Scientist have been able to determine the composition of Earth's layers by:
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A 350-g mass is attached to a spring whose spring constant is 64 N/m. Its maximum acceleration is 5.3 m/s2. What is the frequenc
max2010maxim [7]

The frequency of oscillation is 2.153 Hz

What is the frequency of spring?

Spring Frequency is the natural frequency of spring with a weight at the lower end. Spring is fixed from the upper end and the lower end is free.

For the mass-spring system in this problem,

The Frequency of spring is calculated with the equation:

f = \frac{1}{2\pi } \sqrt{\frac{k}{m} }

Where,

f = frequency of spring

k = spring constant = 64 N/m

m = mass attached to spring = 350g = 0.350 kg

a = maximum acceleration = 5.3 m/s^2

Substituting the values in the equation,

f = \frac{1}{2\pi } \sqrt{\frac{64}{0.350} }

f = \frac{1}{2\pi } ( 13.522)

f = 2.1535 Hz

Hence,

The frequency of oscillation is 2.153 Hz

Learn more about frequency here:

<u>brainly.com/question/13978015</u>

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1 year ago
Given the diagram below determine the net force acting on the object
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because all of the forces cancel out, so it is not moving with balanced forces.

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