An electric motor of mass 40 kg is mounted on four vertical springs each having constant 4000 Nm^-1. The period with which the motor vibrates vertically is An electric motor of mass 40 kg is mounted on four vertical springs each having constant 4000 Nm^-1. The period with which the motor vibrates vertically is November 8, 2020 Category: Chapter 11 - SHM , MTG NEET Physics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related