Physics, 28.11.2020 09:20 QueenNerdy889
a mass of 5kg is pulled up a slope at a constant speed of 2m/s. after rising vertical height of 4m, the total work done was 1200J. What is the work done in overcoming friction?
Answers: 1
Physics, 21.06.2019 17:00
In a closed system, the total energy prior to an energy transformation is the total energy after. a. equal to b. unrelated to c. greater than d. less than
Answers: 2
Physics, 22.06.2019 14:00
If element x has 99 protons how many electrons does it have
Answers: 1
Physics, 22.06.2019 18:00
Atank is filled with an ideal gas at 400 k and pressure of 1.00 atm . part a the tank is heated until the pressure of the gas in the tank doubles. what is the temperature of the gas?
Answers: 3
a mass of 5kg is pulled up a slope at a constant speed of 2m/s. after rising vertical height of 4m,...
Social Studies, 13.07.2019 06:30