Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Field near a stick **
A stick with length 2R has uniform linear charge density λ. Con- sider a point P, a distance ηR from the center (where 0 ≤ η 1), and an infinitesimal distance away from the stick. Up close, the stick looks infinitely long, as far as the E component perpendicu- lar to the stick is concerned. So we have E⊥ = λ/2π E0r. Find the E component parallel to the stick, E . Does it approach infinity, or does it remain finite at the end of the stick?
An LC circuit includes a 0.010 µF capacitor and a 400 µH inductor. If the peak voltage on the capacitor is 190 Volt, find what is the peak current in the inductor
A wheel turns 5 revolutions at 8 rad/s. Find the tangential velocity of a point on the rim of the wheel if the wheel has a radius of 0.50 meter
A silicon solar cell looks like a battery with a 0.33Vterminal voltage. What is the solar cell's efficiency-that is, what percentage of the energy incident on the cell is converted to electric energy
A diverging lens with a focal length of -14 cm is placed 10 cm to the right of a converging lens with a focal length of 18 cm. An object is placed 32 cm to the left of the converging lens.
A 20-cm diameter circular saw blade has a mass of 0.79kg, distributed uniformly as in a disk. What is its rotational kinetic energy at 4400 rpm
A 1.0- kg mass is attached to a string wrapped around a shaft of negligible mass and having a 5.0- cm radius. How far apart are the masses of the dumbbell
Two plane mirrors make an angle of 58°. A light ray enters the system and is reflected once off each mirror. Through what angle is the ray turned
A ball is thrown directly downward, with an initial speed of 8.75 m/s, from a height of 30.4 meter. Find after what time interval does the ball strike the ground
The electric field inside a 50.0?cm? long copper wire is 5.00mV/m .What is the potential difference between the ends of the wire
When point charges q1=+8.4uC and q2 = +5.6uC are brought near each other , each experience a repulsive force of magnitude 0.66 N. Determine the distance between the charges.
A train is travelling up a 4.0 incline at the speed of 3.25 when the last car breaks free and begins to coast without friction. How long does it take for the last car to come to rest momentarily.
a ball is launched directly upward from ground level with an initial speed of 18 ms. air resistance is negligible.a how
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd