rosie20052019

On site since: 2018-03-31 23:48:35

Age: 15 years

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Asked questions: 6

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Questions

Physics, 12.07.2019 23:10

Auniform beam 4 meters long with a mass of 40 kg is mounted to a wall by a hinge as shown in the figure. a cable, which holds this beam in position, m...

Physics, 12.07.2019 23:10

Auniform electric field is pointing in x direction. the magnitude of the electric field is 10 n/c. the filed makes an angle of 30 deg with a rectangul...

Engineering, 12.07.2019 23:10

Atwo-position mode controller is used to control the water level in a tank by opening or closing a valve which in the open position allows water at th...

Engineering, 12.07.2019 23:10

Au-tube manometer with both ends open, contains 0.35 m of oil on its left limb with an interface with water below it. if the water level on the right...

Physics, 12.07.2019 23:10

Auniform electric field exists in the region between two oppositely charged plane parallel plates. a proton is released from rest at the surface of th...

Physics, 12.07.2019 23:10

Auniform chain of weight under gravity. prove, with the usual notation, that w per unit length hangs freely =c sec s c tan /, y a length 21 of this ch...

Physics, 12.07.2019 23:10

Auniform linear charge density a is placed on an infinitely long wire. the wire is parallel to an infinite grounded plane, and a distance b above that...

Mathematics, 12.07.2019 23:10

Avery large conducting plate has a surface charge density of 10^-3 c/m^2. what is the energy density of the field produced by this charge distribution...

Biology, 12.07.2019 23:10

Atypical rabbit has a blood volume of 0.5 liters. if the effective dose of the anesthetic urethane is 10 µg/ml of blood, calculate the volume of a 25%...

Physics, 12.07.2019 23:10

Auniform electric field of magnitude 300 v/m is directed in the negative x-direction. a 20 µc, 10 ? g particle moves from the origin to the point (x,...

Physics, 12.07.2019 23:10

Awave is described by the expression x = 5.0 sin [ (? /8)x + (6? )t ], where x is in meters and t is in seconds. determine: a) the frequency,,...

Physics, 12.07.2019 23:10

Avertical pole of height h, that can rotate about a hinge at the bottom. the pole is held in position by two wires under tension. what is the ratio of...

Physics, 12.07.2019 23:10

Aunit vector is used in the symbolic representation of the electric field. what physical units does the unit vector have? meters. the unit vector has...

Physics, 12.07.2019 23:10

Avery long wire has a radius of r 10 mm and a constant current of 5 amps. what is the energy density at r 6 meters away from the wire? if you needed...

Computers and Technology, 12.07.2019 23:10

Avector processor has arithmetic unit with 4-stage piplines, each stage takes 1 microsecond. how long does it take to add two 256-element vectors?...

Physics, 12.07.2019 23:10

Awave has a frequency of 0.5 khz and two particles with a phase difference of \pi /3 are 1.5 cm apart. calculate: the time period of the wave....

Physics, 12.07.2019 23:10

Aunit cell has a lattice constant a, where a is the length of a single side of the unit cell. draw a cube and derive the length of the diagonal from o...

Physics, 12.07.2019 23:10

Avery thin circular disk is on the xy-plane and carries a uniform magnetization that points in the positive z-axis. calculate the magnetic field at th...

Physics, 12.07.2019 23:10

Avoltmeter is used to determine the voltage across a parallel plate capacitor; the positive plate has a 400 kv higher electric potential than the neg...

Physics, 12.07.2019 23:10

Awave travels in a string at 58 m/s. a second string of 10% greater linear density has the same tension applied as in the first string. what will be t...