by chain rule.
by product rule.
A particle is moving along a curve given by y= (t^(3)+1)^(1/2). Determine the acceleration when t=2 seconds.
I know the first derivative is 3t^(2)/2*((t^(3)+1)^(1/2))?? The second derivative will give me acceleration.
Please help with the second derivative and tell me if my first derivative is correct.