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balu736 [363]
3 years ago
12

Sun has a surface temperature of about____ degree celcius and is a______ _____ star.

Biology
1 answer:
Katena32 [7]3 years ago
7 0

Answer:

6000 degrees Celsius

yellow dwarf star

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E. Coli living in the colon of a human is an example of a _________ relationship.
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grin007 [14]

The gravitational potential energy of Sara at the given height is 10594.8J.

Given the data in the question;

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  • Distance from ground; h = 18m
  • Acceleration due to gravity; g = 9.81m/s^2
  • Gravitational potential energy; U = \ ?

<h3>Gravitational Potential Energy</h3>

Gravitational potential energy is the potential energy an object with mass posessses relative to another object with mass due to gravity.

It is expressed as;

U = mgh

Where m is mass, h is height and g is acceleration due to gravity.

To determine the gravitational potential energy of Sara, we substitute our given values into the expression above.

U = mgh\\\\U = 60kg * 9.81m/s^2 * 18m\\\\U = 10594.8kgm^2/s^2\\\\U = 10594.8J

Therefore, the gravitational potential energy of Sara at the given height is 10594.8J.

Learn more about gravitational potential energy: brainly.com/question/3910603

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