A particle is moving in xy plane with y = x/2 and vx = 4 – 2t. Choose the correct options. a. Initial velocities in x and y directions are negative. A particle is moving in xy plane with y = x/2 and vx = 4 - 2t. Choose the correct options. a. Initial velocities in x and y directions are negative. September 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related