Ann the astronaut weighs 60 kg and pushes a stationary 350 kg satellite while on a...

  

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Ann the astronaut weighs 60 kg and pushes a stationary 350 kg satellite while on a space walk. The speed of the satellite is .9 m/s after the push. What is her recoil speed? A 50 g ice cube is at O C and is dropped in 200 g of water in an 80 g aluminum container both initially at 30 C. What is the final temperature of the mixture. (Specific heat for aluminum is 900 J(kg C), Specific heat for water is 4186 J/(kg C) and the latent heat for ice is 3.33 X 105 j/kg) Ann the astronaut weighs 60 kg and pushes a stationary 350 kg satellite while on a space walk. The speed of the satellite is .9 m/s after the push. What is her recoil speed? A 50 g ice cube is at O C and is dropped in 200 g of water in an 80 g aluminum container both initially at 30 C. What is the final temperature of the mixture. (Specific heat for aluminum is 900 J(kg C), Specific heat for water is 4186 J/(kg C) and the latent heat for ice is 3.33 X 105 j/kg)