Find the minimum diameter of Steel Wire, which is applied on a load of 4000N if the stress in wire is not to exceed 95 N/mm²​

How much heat is required to convert 0.3 kg of ice at 0°c to water at the same temperature

Abody of weight 60 kg is standing in a lift the lift going upward with a uniform velocity of 4.9 metre per second slows down and stops in two seconds then apparent weight of the body during the slow down process is

Aballet student who learns with the of his instructor is demonstrating learning.