Physics, 18.02.2020 21:58 xxaurorabluexx
In the 1st quadrant, an electric field points only in the +x-direction but is non-uniform according to the expression: E⃗ =(2000x+6000x2)x^E→=(2000x+6000x2)x ^ where x is measured in meters. If a positive charge Q = +0.57 C is moved horizontally from x = 26 cm to x = 46 cm, what is the magnitude of the change in electrical potential energy of the charge?
Answers: 3
Physics, 22.06.2019 04:40
Steam enters an adiabatic diffuser at 150 kpa and 1208c with a velocity of 550 m/s. determine the minimum velocity that the steam can have at the outlet when the outlet pressure is 300 kpa.
Answers: 3
Physics, 22.06.2019 14:40
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
Physics, 22.06.2019 15:30
Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)
Answers: 3
In the 1st quadrant, an electric field points only in the +x-direction but is non-uniform according...
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