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!
A transformer on a pole near a factory steps the voltage down from3600 V (rms) to 120 V (rms). The transformer is to deliver 1600 kW to the factory at 88 percent efficiency. Determine values for the following.
(a) the power delivered to the primary
kW
(b) the current in the primary
A
(c) the current in the secondary
a fan blade is rotating with a constant angular acceleration of 14.0 rads2. at what point on the blade as measured from
three equal point charges each with charge 1.75mc are placed at the vertices of an equilateral triangle whose sides
To push a 24 kg crate up a frictionless incline, angled at 19° to the horizontal, a worker exerts a force of 99.5 N, What is the total work done on the crate
A submarine dives 110.0 m at an angle of 10.0° below the horizontal. Illustrate what are the horizontal and vertical components of the submarine's displacement?
At what minimum speed must a roller coaster be traveling when upside down at the top of a circle (Fig. 5-34) if the passengers are not to fall out? Assume a radius of curvature of 9.4 m.
if a car wheels are locked and the resulting skid marks are 150m long, how fast was the car going when the wheel became locked
A copper wire that is 1 mm thick and 30 cm long is connected to a 1 V battery. What is the power dissipated in the wire at this temperature
question1two blocks are linked by a light string that passes over a frictionless pulley. the block of mass 9.84 kg lies
A weightlifter lifts 200kg from the floor to a height of 2m in 2s. How much work did the weightlifter perform
A ray of light in air with a wavelength of 600 nm is incident on a liquid with an index of refraction of 1.5. find the wavelength of the ray of light in the liquid
The Enterprise has entered a standardorbit (circular orbit 500 km above the surface)about Earth. what is the period of her orbit
A student holds a tuning fork oscillating at 260 Hz. He walks towards a wall at a constant speed of 1.16 m/s. How fast must he walk away from the wall to observe a beat frequency of 4.50 Hz
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