Awashing machine drum 90.0 cm in diameter starts from rest and achieves 1200.0 rev/min in 24.0 s. assume the acceleration of the drum is constant. 1) calculate the magnitude of the net acceleration of a point on the drum after 1.00 s has elapsed. (express your answer to three significant figures.)
Answers: 1
Physics, 22.06.2019 18:30, jonathanvega424
Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 ° angle with the vertical, what is the net charge on the ball?
Answers: 1
Physics, 22.06.2019 23:00, jakalenn2018
A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?
Answers: 1
Physics, 22.06.2019 23:30, ghari112345
How is the ideal mechanical advantage of a wheel and axle calculated?
Answers: 1
Awashing machine drum 90.0 cm in diameter starts from rest and achieves 1200.0 rev/min in 24.0 s. as...
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