If the displacement, velocity and acceleration at an instant of a particle describing S. H.M are respectively 7.5m, 7.5m/s, 7.5m/s?. Calculate the
maximum velocity of the particle.

One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.