Physics, 27.02.2020 18:24 Officaljazz18
A long, nonconducting, solid cylinder of radius 3.8 cm has a nonuniform volume charge density rho that is a function of radial distance r from the cylinder axis: rho = Ar2. For A = 2.0 µC/m5, what is the magnitude of the electric field at (a) r = 1.3 cm and (b) r = 5.5 cm.
Answers: 2
Physics, 21.06.2019 16:30, jwyapo4
How do hydroponic plants differ from nonhydroponic plants? a.) hydroponic plants can grow in a dryer soil. nonhydroponic plants grow in moist soil. b.) hydroponic plants grow on other plants and are known as air plants. nonhydroponic plants do not grow on other plants. c.) hydroponic plants can only grow in rain forests. nonhydroponic plants cannot grow in rain forests. d.) hydroponic plants are grown without soil. nonhydroponic plants are grown in soil.
Answers: 2
Physics, 21.06.2019 20:30, milhai0627a
Asmall metal bar, whose initial temperature was 10° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70° c if it is known that its temperature increases 2° during the first second? (the boiling temperature for water is 100° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98° c? (round your answer to one decimal place.)
Answers: 2
Physics, 22.06.2019 01:30, chloe1107
Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.
Answers: 1
Physics, 22.06.2019 09:40, zackarygonzalez1028
Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly
Answers: 3
A long, nonconducting, solid cylinder of radius 3.8 cm has a nonuniform volume charge density rho th...
Business, 16.09.2021 01:00
Mathematics, 16.09.2021 01:00
Mathematics, 16.09.2021 01:00
Mathematics, 16.09.2021 01:00
Mathematics, 16.09.2021 01:00
Mathematics, 16.09.2021 01:00