subject
Physics, 02.03.2020 17:03 nothingworksoutforme

The electric field in a certain region of Earth's atmosphere is directed vertically down. At an altitude of 298 m the field has magnitude 48.4 N/C; at an altitude of 166 m, the magnitude is 109 N/C. Find the net amount of charge contained in a cube 132 m on edge, with horizontal faces at altitudes of 166 m and 298 m.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 16:20
Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius
Answers: 1
question
Physics, 22.06.2019 20:30
Why does karst topography exist in some geographic location? a. few climates have enough oxygen b. most regions have rock layers other than limestone c. in most regions, the soil is too thin d. the water is too acidic enough in most places
Answers: 2
question
Physics, 23.06.2019 00:50
Aplayer uses a hockey stick to push a puck at a constant velocity across the ice. the weight of the puck is 170 n. the coefficient of friction is 0.0600. with what force must the player push the puck so that his force just equals the frictional force? 28.3 n 0.999 n 0.102 n 0.0104 n
Answers: 1
question
Physics, 23.06.2019 04:31
The radioactive isotope of lead, pb-209, decays at a rate proportional to the amount present at time t and has a half-life of 3.3 hours. if 1 gram of this isotope is present initially, how long will it take for 80% of the lead to decay? (round your answer to two decimal places.)
Answers: 2
You know the right answer?
The electric field in a certain region of Earth's atmosphere is directed vertically down. At an alti...
Questions
question
Mathematics, 25.12.2019 16:31
question
Chemistry, 25.12.2019 16:31