A gas has a pressure of 0.0370.0 atm at 50°C. What is the pressure at 0.00 °C. R=0.0821 L atm/mole.

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

Positrons are spontaneously emitted from the nuclei of

Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?