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vesna_86 [32]
3 years ago
10

A woman falls to the ground while wearing a parachute. The air resistance of a parachute is 500N. If the woman falls at a consta

nt rate of 5m/s, then the gravitational force on her is
Physics
1 answer:
Verizon [17]3 years ago
5 0

Answer:

500N

as in case of uniform motion net force acting is zero

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What are the three longest wavelengths for standing waves on a 264- cm -long string that is fixed at both ends
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The three longest wavelengths for the standing waves on a 264-cm long string that is fixed at both ends are:

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Given data:

Length of the fixed string = 264cms = 2.64 meters

The wavelength for standing waves is given by:

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where,

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For n = 2,

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Anna applies a force of 19.5 newtons to push a book placed on a table. If the normal force of the book is 51.7 newtons, what is
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