Physics, 26.04.2021 22:20, kadenhisgen
PLEASE What is the magnetic force on a proton that is moving at 3.8 x 107m/s up
through a magnetic field that is 0.72 T and pointing toward you? The charge on a proton is 1.6 x 10-19 C. Use F = qvx B sine.
A. 6.1 x 10-12 N right
B. 4.4 x 10-12 N left
C. 4.4 x 10-12 N right
D. 6.1 x 10-12 N left
Answers: 2
Physics, 21.06.2019 19:50, Jbutler15
How can one distinguish breccia from conglomerate? a. breccia contains angular clasts and conglomerate contains rounded clasts. b. breccia contains rounded clasts and conglomerate contains angular clasts. c. different minerals cement breccia than cement conglomerate. d. breccia contains sand and conglomerate contains silt.
Answers: 1
Physics, 22.06.2019 05:50, kamrulh278
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 11:30, 21ghostrider21
Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above
Answers: 1
PLEASE What is the magnetic force on a proton that is moving at 3.8 x 107m/s up
through a magnetic...
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