Math, asked by popcorndudeofficial, 20 days ago

An alternating current, i amperes, is given by i =10sin2πf t, where f is the frequency in hertz and t the time in seconds. Determine the rate of change of current when t=20ms, given that f =150Hz. ?

Answers

Answered by prathmking
0

Step-by-step explanation:

ITS TOO MUCH HARD BTW HAVE A GR8 DAY

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