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bija089 [108]
3 years ago
7

Scientists want to place a telescope on the moon to improve their view of distant planets. The telescope weighs 200 pounds on Ea

rth. What will happen to the weight of the telescope when it reaches the moon? The weight of the telescope will increase. The weight of the telescope will decrease. The weight of the telescope will stay the same. The weight of the telescope will be equal to its mass.
Physics
1 answer:
LuckyWell [14K]3 years ago
6 0

Answer:

Explanation:

the weight of the telescope decreases  because the moon attract the body with less force as compared to earth due to less gravity as compared to earth

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Answer : The temperature when the water and pan reach thermal equilibrium short time later is, 59.10^oC

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In this problem we assumed that heat given by the hot body is equal to the heat taken by the cold body.

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Now put all the given values in the above formula, we get:

500g\times 0.90J/g^oC\times (T_f-150)^oC=-250g\times 4.184J/g^oC\times (T_f-20)^oC

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