Physics, 29.01.2020 20:54 limelight11
Ineed to lift a 2000kg car, 1.798m and the joules required is 35240.8. converted to watt (w = 35240.8/5 (s)) i got 7048.16 w. i also have a 14.4 volt battery. does the battery hold enough energy to lift the car if powering a lifting machine?
Answers: 3
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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?
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Ineed to lift a 2000kg car, 1.798m and the joules required is 35240.8. converted to watt (w = 35240....
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