Pls someone help with number 3
...
Answers: 3
Physics, 22.06.2019 10:30
Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.
Answers: 2
Physics, 22.06.2019 13:30
6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.
Answers: 3
Physics, 22.06.2019 14:30
70 give a real life example showing how sensory neurons work with the motor neurons
Answers: 2
Physics, 22.06.2019 15:40
If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.
Answers: 1
Physics, 19.03.2021 02:40
Chemistry, 19.03.2021 02:40
English, 19.03.2021 02:40
Mathematics, 19.03.2021 02:40
SAT, 19.03.2021 02:40
Mathematics, 19.03.2021 02:40
English, 19.03.2021 02:40
Mathematics, 19.03.2021 02:40
Mathematics, 19.03.2021 02:40
Mathematics, 19.03.2021 02:40
Mathematics, 19.03.2021 02:40
Social Studies, 19.03.2021 02:40