Two construction cranes are lifting identical steel beams at a building site. Crane A lifts a beam in less time than crane B, but both cranes lift the beam the same vertical distance. What can you conclude about the work done and power exerted during these motions? Choose the one best answer. O Crane A and Crane B do the same amount of work and produce the same power. O Crane A does more work than crane B, and crane A produces more power. O Crane A does the same work as crane B, but crane A produces more power. O Crane A does more work than crane B, but both cranes produce the same power.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Two construction cranes are lifting identical steel beams at a building site. Crane A lifts a beam in less time than crane B, but both cranes lift the beam the same vertical distance. What can you
conclude about the work done and power exerted during these motions? Choose the one best answer.
O Crane A and Crane B do the same amount of work and produce the same power.
O Crane A does more work than crane B, and crane A produces more power.
O Crane A does the same work as crane B, but crane A produces more power.
O Crane A does more work than crane B, but both cranes produce the same power.
Transcribed Image Text:Two construction cranes are lifting identical steel beams at a building site. Crane A lifts a beam in less time than crane B, but both cranes lift the beam the same vertical distance. What can you conclude about the work done and power exerted during these motions? Choose the one best answer. O Crane A and Crane B do the same amount of work and produce the same power. O Crane A does more work than crane B, and crane A produces more power. O Crane A does the same work as crane B, but crane A produces more power. O Crane A does more work than crane B, but both cranes produce the same power.
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