Answer:
Explanation: 100 watts is a unit of power.
A watt is also the amount of energy being consumed. So the more watts the brighter the light bulb is lit.
Power = (voltage) x (current)
Power = (240 volts) x (4 Amp)
Power = 960 watts
The answer to the question
Answer:
Explanation:
Given

angular velocity 
Combined moment of inertia of stool,student and bricks 
Now student pull off his hands so as to increase its speed to suppose
rev/s
After Pulling off hands so final moment of inertia is

Conserving angular momentum as no external torque is applied




I Think Its True My Dude Or Dudette
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Hope this helps
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Zane