Physics, 19.09.2019 22:10 aideramos2855
The cable from drum a turns the double wheel b, which rolls on its hubs without slipping. determine the angular velocity ω and angular acceleration α of drum c for the instant when the angular velocity and angular acceleration of a are 3.9 rad/s and 2.8 rad/s2 respectively, both in the counterclockwise direction. the angular velocity and acceleration of c are positive if counterclockwise, negative if clockwise.
Answers: 1
Physics, 22.06.2019 00:00
An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?
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Physics, 22.06.2019 06:30
From 0 to 5 seconds john pushed a box 5 meters. from 5 to 10 seconds, paul pushed the same box another 5 meters. who did more work? a. john b. paul c. john and paul did the same amount of work.
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Physics, 22.06.2019 08:30
A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.
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The cable from drum a turns the double wheel b, which rolls on its hubs without slipping. determine...
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