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lisabon 2012 [21]
3 years ago
8

Since astronauts in orbit are apparently weightless, a clever method of measuring their masses is needed to monitor their mass g

ains or losses to adjust diets. One way to do this is to exert a known force on an astronaut and measure the acceleration produced. Suppose a net external force of 43.5 N is exerted and the astronaut's acceleration is measured to be 0.888 m/s^2.
(a) Calculate her mass in kilograms.
(b) By exerting a force on the astronaut, the vehicle in which they orbit experiences an equal and opposite force. Discuss how this would affect the measurement of the astronaut’s acceleration. Propose a method in which recoil of the vehicle is avoided.
Physics
1 answer:
labwork [276]3 years ago
5 0

Answer:

hhhjkkkkooooooooookk

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