Physics, 17.09.2019 22:30 20LindleyN
Asmall metal bead, labeled a, has a charge of 26 nc . it is touched to metal bead b, initially neutral, so that the two beads share the 26 nc charge, but not necessarily equally. when the two beads are then placed 5.0 cm apart, the force between them is 4.4×10−4 n . assume that a has a greater charge. part a what is the charge qa and qb on the beads?
Answers: 3
Physics, 22.06.2019 03:50
Aspecimen of oil having an initial volume of 580cm^3 is subjected to a pressure increase of 4.0 mpa, and the volume is found to decrease by 0.40 cm^3. (a) what is the bulk modulus of the material? (b) what is the compressibility of the material?
Answers: 1
Physics, 22.06.2019 09:20
Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers
Answers: 1
Asmall metal bead, labeled a, has a charge of 26 nc . it is touched to metal bead b, initially neutr...
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