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Post by Flying Monkeys on Mar 23, 2019 21:38:53 GMT
1. Why are clouds often flat across the bottom but lumpy on top? (The weather symbols even draw them like that.)
2. You are looking at an object in the sky. It moves towards you at the speed of light. What do you see?
3. You are looking at a spaceship in the sky. Through a powerful telescope, you can see an astronaut in the window waving at you. The spaceship moves towards you at the speed of light. What do you see of the astronaut?
4. What is centrifugal force and how is it important?
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Post by iamnotarobot on Mar 24, 2019 17:56:31 GMT
1. Why are clouds often flat across the bottom but lumpy on top? (The weather symbols even draw them like that.) 2. You are looking at an object in the sky. It moves towards you at the speed of light. What do you see? 3. You are looking at a spaceship in the sky. Through a powerful telescope, you can see an astronaut in the window waving at you. The spaceship moves towards you at the speed of light. What do you see of the astronaut? 4. What is centrifugal force and how is it important? 1. probably because the level in the atmosphere in which the temperature reaches (I'll call it) "cloud temperature" is flat. 2. Only light moves at the speed of light. 3. same as #2 4. I could never quite understand how centrifugal force is different than centripetal force.
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