Physics, 05.11.2020 16:20 6224968918
particle (charge +40 uC) is located on thex axis at the point x-20 em, and a secod particle (charge -50 pC) is placed on the x axis at x= +30 cm. What is the magnitude of the total electrostatic force on a third particle (charge -4.0 µC) placed at the origin (x 0)? 56N
Answers: 2
Physics, 21.06.2019 19:30
The us government wants to allocate billions of dollars in the next 10 years to assure our future energy security. the funds will be spread among a variety of possible energy resources. where do you think the government should put the greatest support: solar energy, wind energy, clean coal, oil exploration, gas exploration, or a combination of sources? are there other efforts that should be explored? support your position with cited information for both questions.
Answers: 2
Physics, 22.06.2019 06:00
An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
Answers: 3
Physics, 22.06.2019 12:10
Consider a one meter long horizontal pipe with a constant 100 cm^2 cross sectional area. water flows rightward into the pipe at x = 0 with flow velocity 02m/sec at every point within the pipe intake area. at x=1, the rightward flow rate is 0.192 m/sec. assume the water is a conserved quantity in the pipe, so there must be a leak (a sink) somewhere in the pipe. 1. compute net volumetric flow of the source if the system to be in equilibrium. 2. now assume the pipe in the problem has no leaks. compute the net volumetric rate of change for the system.
Answers: 3
Physics, 22.06.2019 12:40
Question part points submissions used suppose that 2 j of work is needed to stretch a spring from its natural length of 26 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 28 cm to 32 cm? (round your answer to two decimal places.)
Answers: 2
particle (charge +40 uC) is located on thex axis at the point x-20 em, and a secod particle (charge...
Mathematics, 09.01.2021 05:20
English, 09.01.2021 05:20
Mathematics, 09.01.2021 05:20
Physics, 09.01.2021 05:20
Social Studies, 09.01.2021 05:20
History, 09.01.2021 05:20
Mathematics, 09.01.2021 05:20
Mathematics, 09.01.2021 05:20
History, 09.01.2021 05:20
Mathematics, 09.01.2021 05:20
English, 09.01.2021 05:20
Mathematics, 09.01.2021 05:20