Physics, asked by saumsanj1709, 1 year ago

a body is moving according to the equation x=at+bt2-ct3. then its instantaneous speed is given by

Answers

Answered by Anurag19
45
x = at + bt² - ct³
V(inst) = dx/dt
           = a + 2bt -3ct²
Instantaneous speed is given by,
 v = 
a + 2bt - 3ct²

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Answered by Bhavy67
8
v(inst)== a + 2bt + 3ct2

same is tge speed a + 2bt + 3ct2

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