Physics, 31.07.2019 03:30 shymitch32
Asmall piece of dust has a mass of 3.1 * 10^-3 kg and a charge of -33 µc. it is placed at a certain spot where there is an electric field. when released, the object experiences an acceleration of 2.25 *10^3 m/s^2 in the direction of the +x axis. determine the magnitude and direction of the electric field.
Answers: 2
Physics, 21.06.2019 22:30, tladitidimatso1783
A2 kg ball travellng to the right with a speed of 4 m/s collidees with a 5 kg ball traveling to the left with a speed of 3 m/s. take right to be the positive direction. what is the total momentum of the two balls before they collide? what is the total momentum of the two balls after they collide?
Answers: 1
Physics, 22.06.2019 10:40, itsyagirl11076
Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v
Answers: 1
Physics, 23.06.2019 04:31, evandlubbep6bsvu
Abowling ball rolls 32 meters in 0.8 seconds what is the average speed in m/s of the bowling ball in m/s
Answers: 2
Asmall piece of dust has a mass of 3.1 * 10^-3 kg and a charge of -33 µc. it is placed at a certain...
Arts, 18.11.2020 20:50
Mathematics, 18.11.2020 20:50
Mathematics, 18.11.2020 20:50
Arts, 18.11.2020 20:50
English, 18.11.2020 20:50
Biology, 18.11.2020 20:50
English, 18.11.2020 20:50