rrect answer Type Questions A constant force F acts on a

Last updated: 6/9/2023

rrect answer Type Questions A constant force F acts on a moving body along a smooth quater circular arc of radius R fixed on horizontal surface Calculate the work done by force F from A to B B a If force F always points towards B then work F 2R FRA 2 b If force F always acts tangentially 2 c If force F always acts parallel to AB F 2R d If force F always acts parallel to AB Zero 16 A 0 1 kg block is pressed against a horizontal spring fixed at one end to compress the spring through 5 cm The spring constant is 100 Nm The ground is 2 metre below the spring Which of the following pra tant Falco 10