A 5 kg box is moving straight across the floor at a constant speed by a force of 30 N, as shown in Fig. 7.73. A 5 kg box is moving straight across the floor at a constant speed by a force of 30 N as shown in Fig. 7.73. September 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related