Physics, 04.07.2019 23:20 kelseybell2707
Velocity range 0-200 m/s 200-400 m/s 400-600 m/s 600-800 m/s 800-1000 m/s 1000-1200 m/s #of balls at 500 m/s of balls at 700 m/s of ball at 900m/s 4 0 1 3 1 3 1 3 5 4 1 3 5 0 1 2 1200-1400 m/s 0 0 1 over 1400 m/s 0 0 mass of one ball initial k. e. of the system 4.34556e-26 4.35e-26 4.34556e-26 2.64e-19 8.15e-20 1.60e-19 minimum k. e. after 60 sec. k. e. % error maximum k. e. after 60 sec k. e. % error initial and max 1.99e-19 5.12776e-20 6.60526e-20 3706.67% 5863.95% 2460.91% 1.25152e-19 2.81592e-19 8.25874e-20 136.00% 2163.27% 666.67% average k. e. max and min 9.56e-20 6.69325e-20 2.40e-19
Answers: 3
Physics, 21.06.2019 19:20
How would you place two electrons on a sphere of radius r so that the electrostatic potential energy is minimized. how would you place three electrons to solve the same problem.
Answers: 1
Physics, 21.06.2019 22:00
1. consider the case in which air fills air shocks on a truck trailer. the pressure in the shocks is 2 mpa. the temperature is 300 k. the diameter of the shock piston is 10 cm and the initial length of the cylindrical cavity containing the compressed air is 40 cm. a. the truck is gradually loaded over a period of a day in a static setting. the temperature is held constant for the atmosphere and thus for the gas shock. calculate the compressibility of the air in the shock for this condition when the truck is initially being loaded. b. if the shocks were loaded in a dynamic setting by driving over bumps, what would be the compressibility? state your assumption. c. what is the initial load on the shock if the shock is in an atmospheric 100 kpa? d. if the shock is compressed using the process described in part a, and the air shock compressed air cavity length decreases to 20 cm, what is the additional load applied to the shock?
Answers: 2
Physics, 22.06.2019 01:00
Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be
Answers: 1
Velocity range 0-200 m/s 200-400 m/s 400-600 m/s 600-800 m/s 800-1000 m/s 1000-1200 m/s #of balls at...
Mathematics, 19.02.2021 04:20
Mathematics, 19.02.2021 04:20
English, 19.02.2021 04:20
Mathematics, 19.02.2021 04:20
Physics, 19.02.2021 04:20
Mathematics, 19.02.2021 04:20
Computers and Technology, 19.02.2021 04:20
Mathematics, 19.02.2021 04:20