A car is moving in direction vec(r) = -4 hat(i) + 3 hat(j) with a speed of 10 m/s^(-1). Write the velocity vector of car in unit vector notation. A car is moving in direction vec(r)=-4hat(i)+3hat(j) with a speed of 10m s^(-1). Write the velocity vector of car in unit vector notation. August 26, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related