Question

Calculate the power output of a 1.3-g fly as it walks straight up a windowpane at 2.5 cm/s

Answer 1

power= velocityinm/s*weight.

The weight is the hardest thing here, you are given mass.

Weight= massinKg*acceleration due to gravity
Weight=.0013Kg*9.8N/kg= xxxxx N

power= .0025m/s*.0013*9.8 watts.

Answer 2

3.185