Question:

System of Particles and Rotational Motion 10 A disc of

Last updated: 6/7/2023

System of Particles and Rotational Motion 10 A disc of

System of Particles and Rotational Motion 10 A disc of radius 2 m and mass 100 kg rolls on a horizonta floor Its centre of mass has speed of 20 cm s How much work is needed to stop it a 3 J b 30 kJ c 2 J d 1 J