A train is traveling at a speed of 75km/hr. The brakes are applied to produce a uniform acceleration of -0.5 m/s2.Find how far t
1 answer:
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Answer:
(a) 95 volt
(b) 134.33 volt
(c) 10.746 volt
(d) Average delivered power is 722 watt
Explanation:
We have given value of resistance R = 12.5 ohm
Current in the ammeter i = 7.60 A
(a) Rms voltage in the resistor
(b) We know that rms voltage is given by
So peak voltage will be equal to 134.33 volt
(c) Maximum current is equal to
(d) Average power delivered in the resistor is equal to
P = VI
So