subject
Physics, 13.11.2019 06:31 devin3634

(! 30 pts if answered right. )what formula gives the strength of an electric field, e, at a distance from a known source charge? e = startfraction f subscript e baseline over q times d endfraction. e = startfraction k times q over d endfraction. e = startfraction k times q over d superscript 2 baseline endfraction. e = startfraction f subscript e baseline over d endfraction.

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 21:40
Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.
Answers: 1
question
Physics, 22.06.2019 11:00
Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?
Answers: 2
question
Physics, 22.06.2019 18:30
Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size
Answers: 3
question
Physics, 22.06.2019 23:30
You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the personโ€™s average speed in kilometers per hour?
Answers: 2
You know the right answer?
(! 30 pts if answered right. )what formula gives the strength of an electric field, e, at a distanc...
Questions
question
Mathematics, 14.01.2021 21:20
question
English, 14.01.2021 21:20
question
Mathematics, 14.01.2021 21:20
question
Biology, 14.01.2021 21:20
question
Mathematics, 14.01.2021 21:20
Questions on the website: 13722360