The first step is to solve the parenthesis because of PEMDAS.
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Answer:
1.0.024 hp
Step-by-step explanation:
We are given that
Constant force=F=112 N

Speed of lawn mower,v=20 cm/s=
1 m=100 cm
1 hp=746 watt
We have to find the power output
Force applied by women on lawn mower=
Force applied by women on lawn mower=
N
Power output,P=
Using the formula
Power output=
Power output,P=
hp
Hence, option 1 is true
(-4,-5) would be the answer
Answer:
A
Step-by-step explanation: