How much power is used by a 40 Kg athlete in climbing a 10m high ladder in
10s?
Answers
Answered by
1
Answer:
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Answered by
1
Answer:
THE ANSWER IS 392 .
Explanation:
DATA:
F = 40 kg
S = 10 m
T = 10 s
REQUIRED :
work = ?
power = ?
formula :
work = f *s
power = w/t
SOLUTION :
FIRST WE WILL FIND WORK DONE BY IT BY APPLYING FORMULA WHICH IS
W=F*S
W= 40*9.8*10=3920
IN LAST WE WILL FIND POWER BY APPLYING FORMULA OF POWER WHICH IS
P = W/t
P = 3920/10=392 WATTS
RESULTS :
SO POWER IS USED BY A 40 KG ATHLETE IN CLIMBING A 10 M HIGH LADDER IN 10 S IS 392 WATTS
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