Physics, 18.12.2019 20:31, gennhill14
The drawing shows an edge-on view of two planar surfaces that intersect and are mutually perpendicular. surface (1) has an area of 1.70 m², while surface (2) has an area of 4.00 m². the electric field in the drawing is uniform and has a magnitude of 210 n/c. find the magnitude of the electric flux through surface (1) if the angle θ made between the electric field with surface (2) is 34.0°.
Answers: 1
Physics, 21.06.2019 19:00, simegustachocolate
Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.
Answers: 2
Physics, 22.06.2019 00:00, madskate9993
During physical science, ms. greene challenged her students to produce an energy transformation. james and jill wrapped a 4-inch nail with a coil of fifty turns of wire. they connected one end of the coil to one terminal of a knife switch. they connected the other terminal of the knife switch to the battery. finally, they connected the end of the coil to the other terminal of the battery. james held the tip of a 1-inch nail near the flat end of the 4-inch nail. jill closed the knife switch quickly and then opened it. the 1-inch nail was pulled toward the 4-inch nail. what is the best explanation of why the nail moved? a) electrical energy was converted to mechanical energy in the 1-inch nail. b) the 4-inch nail became an electromagnet and the magnetic force attracted the 1-inch nail. c) the electric current in the 4-inch nail was converted to mechanical energy in the 1-inch nail. d) the 4-inch nail had a positive charge and the 1-inch nail had a negative charge. opposites attracted.
Answers: 1
Physics, 22.06.2019 10:50, infinitexero1022
Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k
Answers: 1
The drawing shows an edge-on view of two planar surfaces that intersect and are mutually perpendicul...
Mathematics, 23.04.2021 23:00
Mathematics, 23.04.2021 23:00
Mathematics, 23.04.2021 23:00
Mathematics, 23.04.2021 23:00
Computers and Technology, 23.04.2021 23:00
Mathematics, 23.04.2021 23:00