Physics, 06.12.2021 23:10 quiyansimmons15
A 43.2-kg block of ice at 0°C is sliding on a horizontal surface. The initial speed of the ice is 9.97 m/s and the final speed is 3.68 m/s. Assume that the part of the block that melts has a very small mass and that all the heat generated by kinetic friction goes into the block of ice, and determine the mass of ice that melts into water at 0°C.
Answers: 3
Physics, 21.06.2019 19:30, queenpaige2015
Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .
Answers: 2
Physics, 22.06.2019 15:20, avree4722
Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.
Answers: 3
Physics, 22.06.2019 17:00, cia196785920
(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.
Answers: 3
Physics, 22.06.2019 18:00, Messidapro2687
Find the mass by adding the numbers from the three sliders
Answers: 1
A 43.2-kg block of ice at 0°C is sliding on a horizontal surface. The initial speed of the ice is 9...
Health, 19.11.2019 09:31
Mathematics, 19.11.2019 09:31
Health, 19.11.2019 09:31
Physics, 19.11.2019 09:31
History, 19.11.2019 09:31