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 for an answering machine takes an acvoltage of amplitude 150 V as its inputand supplies a 7.9 V amplitude to the answering machine. The primary has 400turns.
a) How many turns does the secondary have?b) When idle, the answering machine uses a maximum power of6.0 W. What is the amplitude of thecurrent drawn from the 150 V line?
What is the minimum work needed to push a 800 -kg car 860m up along a 9.0 degree incline
Three ships leave a spacestation at nearly the same time. As seen by a spacestation observer, Find the speed and direction of ships 2 and 3
Choose the origin to be at the location where the bullet begins to move. Then the force (in newtons) exerted by the expanding gas on the bullet is 14100 + 9700x - 25750x2, where x is in meters.
Two flat 4.0 cm × 4.0 cm electrodes carrying equal but opposite charges are spaced 2.0 mm apart with their midpoints opposite each other. What is the magnitude of the charge on each electrode
Listen to whales' songs and explain the effects of sound waves in the air and water by bringing examples with formulae. How could you distinguish the whales' songs from other songs
During a hard sneeze, your eyes might shut for 0.47 s. If you are driving a car at 95 km/h during such a sneeze, how far does the car move during that time
A fighter jet is launched from an aircraft carrier with the aid of its own engines & a steam-powered catapult. The thrust of its engines is 2.3 x 105 N. In being launched from rest it moves through a distance of 87 m & has a kinetic energy of 4.5 ..
for an unpolarized electric field i.e. the electric field has polarization components both parallel and perpendicular
an electron is a subatomic particle m 9.11 x 10-31 kg that is subject to electric forces. an electron moving in the x
A 1000-kg rocket has a net propulsion force of 20 kN (kiloNewtons). What is the net work done on the rocket in kilojoules (kJ)
Suppose you performed the experiment in atmosphere of Argon at 25 deg. C, How many electrons have been attached to, or detached from the initially neutral plastic sphere
find the maximum acceleration of the tip of a prong
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