The velocity v of a particle of mass m moving along a straight line changes with time t as d^2v/dt^2 = -Kv where K is a positive constant. Which of the following statements is correct ? The velocity v of a particle of mass m moving along a straight line changes with time t as d^2v/dt^2 = -Kv where K is a positive constant. Which of the following statements is correct ? October 31, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related