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In the figure shown, the load needs to be raised 28 ft. Noting that Gear A is initially at rest and it has a constant acceleration until it reaches 120rpm velocity in 5s, it maintains a uniform velocity of 120 rpm after. Solve for (a) the total time the load was raised at the required height(in seconds). (b) the angle of change of Gear A (in revolution). 3 in. 18 in. 15 in. Load

In the figure shown, the load needs to be raised 28 ft. Noting that Gear A is initially at rest and it has a constant acceleration until it reaches 120rpm velocity in 5s, it maintains a uniform velocity of 120 rpm after. Solve for (a) the total time the load was raised at the required height(in seconds). (b) the angle of change of Gear A (in revolution). 3 in. 18 in. 15 in. Load

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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In the figure shown, the load needs to be raised 28 ft. Noting that Gear A is initially at rest and it has a constant acceleration until it reaches 120rpm velocity in 5s, it maintains a uniform velocity of 120 rpm after. Solve for (a) the total time the load was raised at the required height(in seconds). (b) the angle of change of Gear A (in revolution). A 3 in. B 18 in. 15 in. Load
Transcribed Image Text:In the figure shown, the load needs to be raised 28 ft. Noting that Gear A is initially at rest and it has a constant acceleration until it reaches 120rpm velocity in 5s, it maintains a uniform velocity of 120 rpm after. Solve for (a) the total time the load was raised at the required height(in seconds). (b) the angle of change of Gear A (in revolution). A 3 in. B 18 in. 15 in. Load
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