The cats resting points are D and E, because the line is flat. meaning no change in movement is occurring, so the cat is resting. And that means answer choice C, is correct!
Answer:
The magnitude of components vector F (x,y,z) respectively =
390lb, -244lb, 195.2lb respectively
Explanation:
see the attached file
Answer:
Explanation:
the higher up on the Main Sequence the star is, the shorter it lives. The smaller main sequence stars have low luminosities and low surface temperatures. These stars take a very long time to fuse hydrogen into helium and will therefore live a very long life.
The average intensity received on the Earth's surface is 

where R is the distance of the earth from the sun.
![I=4*10^{26}/4\pi *[150*106*10^{3}]^{2}](https://tex.z-dn.net/?f=I%3D4%2A10%5E%7B26%7D%2F4%5Cpi%20%2A%5B150%2A106%2A10%5E%7B3%7D%5D%5E%7B2%7D)


What is the meaning of the intensity of sunlight?
Sun intensity refers to the amount of incoming solar energy, or radiation, that reaches the Earth's surface. The angle at which the rays from the sun hit the Earth determines this intensity.
What is the average intensity received on the Earth's surface?
The average intensity received on the Earth's surface is given by:

Thus, the average intensity received on the Earth's surface is 
To know more about the intensity received from the sun:
brainly.com/question/29579262
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All that business about the crane and the rope and the falling
is only there to confuse us.
The piano ended up 5 meters above the ground.
Potential energy = (mass) (gravity) (height)
= (200 kg) (9.81 m/s²) (5 m)
= (200 · 9.81 · 5) (kg-m²/s²)
= 9,810 joules .