Aforce of 110n is applied horizontally to the handles of a lawnmower to move it at a speed of 0.80m/s across a lawn, find the power used to mow the lawn.

88 watt

Explanation:

The rate of doing work is defined as power.

Its SI unit is watt.

The formula for power is given by

P = work / time

P = force × distance / time

P = force × velocity

P = 110 × 0.8

P = 88 watt

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

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