A particle is projected along a horizontal field whose coefficient of friction varies as mu = A / r^2, where r is the distance from the origin in metres and A is a positive constant. The initial distance of the particle A particle is projected along a horizontal field whose coefficient of friction varies as mu = A / r^2 where r is the distance from the origin in metres and A is a positive constant. The initial distance of the particle October 4, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related