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Find the electric flux through a cylinder with a distance of 22 cm and a height of 35 cm
with a charge of 5.42 μC. ( use the general formula of flux and the area of cylinder is
2𝜋rh + 2𝜋r²)
Two point charges reacted with each other to produce 4.32 x 10⁻⁴ J. the magnitude of q
is 27 nC with a distance from the point charge of 19 cm. Find the magnitude of the point
charge
Find the Potential Energy of a charge with 98 μC with a potential difference of 12 V
Find the magnitude of the charge if it has a Voltage of 11 V with a distance of 23 mm.
A 200 m long aluminum wire has the same resistance and cross-sectional area as a carbon wire.What is the length of the carbon wire?
suppose a 4,400 pounds(lbs). object was traveling at a speed of 49.2ft/s. now, this mass transfer all its energy to another body with a mass of 44lbs . what Will be the velocity of the 44lbs mass after being hit by it.
A cyclotron for accelerating protons has a maximum radius of 0.600 m and has a magnetic field of 0.150 T.
(A) what is the cyclotron frequency?
(B) what is the kinetic energy of the protons when they emerge?
Mass (m) proton = 1.67×10-²⁷kg
Charge (q) proton = 1.60×10-¹⁹C
The phase difference between two points on a progressive wave is 3𝜋/4
. What will be the
corresponding path difference?
A circular antenna of area 3m² is installed at a particular place. The plane of the area of antenna is inclined at 47⁰ with the direction of Earth's magnetic field. If the magnitude of Earth's field at that place is 40773.9 nT, find the magnetic flux linked with the antenna.
At the instant an electron enters a uniform magnetic field of 0.500 T directed along the positive x-axis, its velocity has the following components; vx 2.00 x 10⁶m/s, vy = 0, and Vz = 3.00 x 10⁶ m/s. Find the radius and pitch of the helical path followed by the electron
