Physics, 01.12.2021 02:30 bobtothemaxthe1st
What tangential speed v must the bob have so that it moves in a horizontal circle with the string making an angle 25. 0 ∘ with the vertical?.
Answers: 1
Physics, 22.06.2019 05:50
Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32×10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^−1 mol^−1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022×10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?
Answers: 3
Physics, 22.06.2019 17:10
As the distance from a magnet increases, what happens to the magnet force?
Answers: 1
Physics, 22.06.2019 18:30
How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters
Answers: 2
Physics, 22.06.2019 21:00
Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem
Answers: 1
What tangential speed v must the bob have so that it moves in a horizontal circle with the string ma...
Mathematics, 03.02.2020 12:58
English, 03.02.2020 12:58
Mathematics, 03.02.2020 12:58
English, 03.02.2020 12:58
Mathematics, 03.02.2020 12:58
Mathematics, 03.02.2020 12:58
Business, 03.02.2020 12:58
Geography, 03.02.2020 12:58
Biology, 03.02.2020 12:58