subject
Physics, 01.06.2021 06:20 Arealbot

In the diagram, 91 = -2.00 x 10-5 C, 42 = +3.80 x 10-6 C, and q3 = +5.30 x 10-5 C.
What is the electric potential energy ve for
charge 92? Include the correct sign (+ or -).
91
92
93
1.15 m
+
2.88 m
(Remember, energy is NOT a vector.) (Unit = J)
Joules (1)
wer

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 18:30
Three archers each fire four arrows at a target. joe’s four arrows hit at points 10 cm above, 10 cm below, 10 cm to the left, and 10 cm to the right of the center of the target. all four of moe’s arrows hit within 1 cm of a point 20 cm from the center, and flo’s four arrows hit within 1 cm of the center. the contest judge says that one of the archers is precise but not accurate, another archer is accurate but not precise, and the third archer is both accurate and precise. which description applies to which archer? explain
Answers: 2
question
Physics, 22.06.2019 05:30
Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue
Answers: 2
question
Physics, 22.06.2019 14:30
Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil
Answers: 2
question
Physics, 23.06.2019 01:30
Amerry-go-round of radius r, shown in the figure, is rotating at constant angular speed. the friction in its bearings is so small that it can be ignored. a sandbag of mass m is dropped onto the merry-go-round, at a position designated by r. the sandbag does not slip or roll upon contact with the merry-go-round. how would you rank the following different combinations of m and r on the basis of the angular speed of the merry-go-round after the sandbag "sticks" to the merry-go-round from largest to smallest. a) m = 10kg, r = 0.25r b) m = 20kg, r = 0.25r c) m = 10kg, r = 0.50r d) m = 10kg, r = 1.0r e) m = 15kg, r = 0.75r f) m = 40kg, r = 0.25r
Answers: 1
You know the right answer?
In the diagram, 91 = -2.00 x 10-5 C, 42 = +3.80 x 10-6 C, and q3 = +5.30 x 10-5 C.
What is th...
Questions
question
Biology, 27.02.2021 14:00
question
Mathematics, 27.02.2021 14:00
question
Mathematics, 27.02.2021 14:00
question
Arts, 27.02.2021 14:00
question
Mathematics, 27.02.2021 14:00
question
Law, 27.02.2021 14:00
Questions on the website: 13722360