Physics, 30.10.2019 19:31 crystalryan3797
Amachine part rotates at an angular speed of 0.07 rad/s; its speed is then increased to 3.4 rad/s at an angular acceleration of 0.50 rad/s2. (a) find the angle through which the part rotates before reaching this final speed. 11.5 correct: your answer is correct. rad (b) in general, if both the initial and final angular speed are doubled at the same angular acceleration, by what factor is the angular displacement changed? why?
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10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
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Amachine part rotates at an angular speed of 0.07 rad/s; its speed is then increased to 3.4 rad/s a...
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