Question

A particle moves a dis†an ce x in time t according to equation x = (t + 5)–1. The acceleration of particle is proportional to (1) {(Velocity)}^{3/2 } (2) {(Dis†an ce)}^2 (3) {(Dis†an ce)}^{–2} (4) {(Velocity)}^{2/3}

Answer 1