An astronaut brings a "Feed the Monkey" demonstration to the Moon. The apparatus contains a cannon that shoots a ball at a stuffed monkey that is dropped at the same time the cannon is fired. On Earth, the astronaut knows that the ball will hit the stuffed monkey as long as the cannon is aimed directly at the monkey. On the Moon, the force of gravity is only one-sixth as strong as it is on Earth. How should the astronaut aim the cannon to hit the monkey on the Moon?
A. directly at the monkey
B. above the monkey
C. below the monkey
D. not enough information is given to solve this problem
Answers: 3
Physics, 22.06.2019 13:50, demitae8839
9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.
Answers: 1
An astronaut brings a "Feed the Monkey" demonstration to the Moon. The apparatus contains a cannon t...
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