Two small identical conducting spheres are placed with their centers 0.41 m apart. one is given a charge of 12 β 10β9 c, the other a charge of β23 β 10β9 c. (a) find the electrostatic force exerted on one sphere by the other. magnitude 1.48e-5 correct: your answer is correct. n direction attractive correct: your answer is correct. (b) the spheres are connected by a conducting wire. find the electrostatic force between the two after equilibrium is reached, where both spheres have the same charge.
Answers: 3
Physics, 21.06.2019 15:00, bmr12
Using software, a simulation of a javelin being thrown both on earth and on the moon is created. in both cases, the velocity and angle of projection are kept the same. on earth, the javelin covers a distance y. what distance would it cover on the moon? (the moonβs gravity is about 1/6th that of earth.) a. 6y b. 6/y c. y/6 d. (y+6)2
Answers: 3
Physics, 22.06.2019 20:10, hncriciacheichi
Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.
Answers: 1
Two small identical conducting spheres are placed with their centers 0.41 m apart. one is given a ch...
Mathematics, 01.04.2021 17:20
English, 01.04.2021 17:20
Mathematics, 01.04.2021 17:20
Mathematics, 01.04.2021 17:20
Physics, 01.04.2021 17:20
Mathematics, 01.04.2021 17:20
Mathematics, 01.04.2021 17:20