(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

A particle moves with amplitude A and period T (see figure). Express the following in terms of A and T and numberical constants.

a) The time at which the phase is pi/2

b) maximum v

c) max a

d) time at which acceleration is a maximum

2. Relevant equations

3. The attempt at a solution

I got b and c, but i'm not sure about a and d.

For a, they ask for the time at which phase is pi/2. I know T = 2pi. For d, when acceleration is max, is time 0?

Can someone help me please?

THANKS

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# Homework Help: Graph of simple harmonic motion

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