A car, starting from rest, accelerates at the rate / through a distance S, then continues at constant speed for time t and then decelerates at the rate f/2 to come to rest. If the total distance traversed is 15 S then

Question:

Options :

(a) S = 1/2 ft²
(b) S = 1/4 ft²
(c) S = 1/72 ft²
(d) S = 1/6 ft²

Answer :

Answer Steps :

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An alternating voltage source is connected in series with a resistance R and an inductance L. If the potential drop across the resistance is 200 V and across the inductance is 150 V, then the applied voltage is:

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