A stationary object at 4 C and weighing 3 5 kg falls from a

Last updated: 6/7/2023

A stationary object at 4 C and weighing 3 5 kg falls from a height of 2000m on a snow mountain 0 C If the temperature of the object just before hitting the snow is 0 C and the object comes to re immediately then the object will melt use g 10ms and latent heat of ice 3 5 10 J kg 1 2kg of ice 2 200 g of ice 3 20 g ice 4 2 g of ice In rainy season on a clear night the black seat of a bicycle becomes wet because 2 Black seat is good absorber of heat 1 It absorbs water vapour 2 Black coat in mod radiator of boot oparou 4 Mone of the abor