The weight of an object in the coal mine, sea level and at the top of the mountain are W1, W2 and W3 respectively, then sea level and at the top of the mountain are W1 The weight of an object in the coal mine then W2 and W3 respectively September 14, 2020 Category: Cengage NEET by C.P Singh , Chapter 12 - Gravitation , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related