A motorcycle starts from rest and accelerates along a straight line at 2.2 m/s^2. The speed of sound is 330 m/s. A siren at the starting point remains stationary. When the driver A motorcycle starts from rest and accelerates along a straight line at 2.2 m/s^2. The speed of sound is 330 m/s. A siren at the starting point remains stationary. When the driver November 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related