A lawn mower is pushed a distance of 100 ft along a horizontal path by a constant force of 45 lb. The handle of the lawn mower is held at an angle of 30° from the horizontal (see the figure). Find the work done. (Round your answer to the nearest whole number.) ft-lb 30

A lawn mower is pushed a distance of 100 ft along a horizontal path by a constant force of 45 lb. The handle of the lawn mower is held at an angle of 30° from the horizontal (see the figure). Find the work done. (Round your answer to the nearest whole number.) ft-lb 30

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Description: A lawn mower is pushed a distance of 100 ft along a horizontal path by aconstant force of 45 lb. The handle of the lawn mower is held at an angle of 30°from the horizontal (see the figure). Find the work done. (Round your answer tothe nearest whole

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter10: Work, Energy And Machines

Section: Chapter Questions

Problem 52A

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Question

A lawn mower is pushed a distance of 100 ft along a horizontal path by a
constant force of 45 lb. The handle of the lawn mower is held at an angle of 30°
from the horizontal (see the figure). Find the work done. (Round your answer to
the nearest whole number.)
ft-lb
30°

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