2 answers

Question #1 Recall that weight is a force and is equal to m*g, where g is...

Question:

Question #1

Recall that weight is a force and is equal to m*g, where g is the acceleration due to gravity exerted by the Earth near the Earth's surface. The acceleration due to gravity exerted by the moon near the moon's surface is 16.6% that of Earth. What is the weight (in N) of a person with a mass of 63.6 kg on the moon?_____

Question #2

Using the pulley system below, if m1=3.5 kg and m2 = 8.4 kg, what is the acceleration of m2 in m/s/s? Use up as the positive direction for m2.

Hint: Draw force diagrams.

Hint: Derive two equations with two unknowns.

Mass 1 and mass 2 are connected via a pulley.

Answer:_____


Answers

s 9.9 (03.4.8 Na ะ

.

Acceleration due to gravity is, g-9.8 m/s Acceleration due to gravity for the moon is, 9.8 m/s (16.6) 8100 1.626 m/s Weight o

.

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