2 years ago

How does the amount of solar energy change as Earth orbits the sun

1 answer:

8 0

Explanation:

As the Earth orbits the Sun, the tilt causes one hemisphere and then the other to receive more direct sunlight and to have longer days. The total energy received each day at the top of the atmosphere depends on latitude

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Force F → = (−8.0 N)iˆ + (6.0 N)jˆ acts on a particle with position vector r → = (3.0 m)iˆ + (4.0 m)jˆ. What are (a) the torque

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Answer with Explanation:

We are given that

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$r=3\hat{i}+4\hat{j}$

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By using the formula

$\tau=50\hat{k}$

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Substitute the values then we get

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