At a construction site, a 16.0 kg bucket of concrete is connected over a very light frictionless pulley to a 390 N box on the roof of a building. (See the figure.) There is no appreciable friction on the box, since it is on roller bearings. The box starts from rest. ( Figure 1) Figure Part A Find the acceleration of the bucket. Ο ΑΣΦ a = 14.57 Building Submit Previous Answers Request Answer × Incorrect; Try Again Part B ? m/s² 1 of 1 How fast is the bucket moving after it has fallen 1.50 m. (assuming that the box has not yet reached the edge of the roof)? ΜΕ ΑΣΦ ? v = m/s
At a construction site, a 16.0 kg bucket of concrete is connected over a very light frictionless pulley to a 390 N box on the roof of a building. (See the figure.) There is no appreciable friction on the box, since it is on roller bearings. The box starts from rest. ( Figure 1) Figure Part A Find the acceleration of the bucket. Ο ΑΣΦ a = 14.57 Building Submit Previous Answers Request Answer × Incorrect; Try Again Part B ? m/s² 1 of 1 How fast is the bucket moving after it has fallen 1.50 m. (assuming that the box has not yet reached the edge of the roof)? ΜΕ ΑΣΦ ? v = m/s
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter5: Displacement And Force In Two Dimensions
Section: Chapter Questions
Problem 82A
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