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DochEvi [55]
3 years ago
6

Over what period of time will be birr 500 amount to birr 900 at the rate of 8% simple interest?​

Physics
1 answer:
Leno4ka [110]3 years ago
6 0

Answer:

36000

Explanation:

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A person slaps her leg with her hand, which results in her hand coming to rest in a time interval of 2.65 ms from an initial spe
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Answer:

the magnitude of the average contact force exerted on the leg is  3466.98 N

Explanation:

Given the data in the question;

Initial velocity of hand v₀ = 5.25 m/s

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F_{hand × t = m( v - v₀ )

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F_{hand × 0.00265  = 1.75( 0 - 5.25 )

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Using Newton's third law of motion

for every action, there is an equal opposite reaction;

so, F_{leg = - F_{hand

we substitute

F_{leg = - ( -3466.98 N )

F_{leg = 3466.98 N

Therefore, the magnitude of the average contact force exerted on the leg is  3466.98 N

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