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!
Question: A typical compact car experiences a total drag force at 55 mi/h of about 400N. If this car gets 37milespergallon of gasoline at this speed, and a liter of gasoline (1 gal = 3.8 L) releases about 3.2x107J when burned, what is the car's efficiency?
Please use as much detail as possible in your answer. Thanks.
A laser beam is directed from air (n = 1.0) into an unknown liquid. The angle of incidence is measured to be 60° and the angle of refraction is measured to be 45°. What is the index of refraction of the unknown liquid?
A satellite is in a circular orbit around an unknown planet.The satellite has a speed of 1.98 x 104 m/s, and theradius of the orbit is 1.94 x 106 m. What is the orbital speed of the second satellite
a spaceshipmo 10000 kg amp lo 42m is observed to be 42.2m long while traveling towards earth. determine the speed of
At a distance d (d > L) under the point of suspension there is an infinite plane conductor. Find the frequency of the pendulum, for small amplitudes. You can neglect gravity. What criterion determines that that is valid
a swimmer capable of swimming at a speed of 1.59 ms in still water i.e. the swimmer can swim with a speed of 1.59 ms
question1john turns his living room into a giant turntable but forgets to pin down furniture. as a result the furniture
Cart A, with a mass of 2 kg, travels on a horizontal air-track at 3 m/s and hits cart B, what is the speed of the center of mass of the two-cart system
A 42-g ball consists of a plastic spherical shell and a water-filled core. the shell has an outside diameter equal to 56.2 mm, What is the density of the plastic
Two wire loops are side by side (1, then 2). The current I(1)in loop 1 is supplied by an external source and is clockwise asviewed from the right. While I(1) is increasing, what is the direciton of the magnetic force exerted on loop 2 if any? Expla..
A bar magnet is oriented with its magnetic dipole moment at 53.5° to the direction of a 0.0629-T magnetic field, Find the magnitude of the magnet\'s magnetic dipole moment
Emilie's potter's wheel rotates by a constant 2.10rad/s^2 angular acceleration. After 3.80 s , the wheel has rotated through an angle of 70.0 rad. What was the angular velocity of the wheel at the beginning of the 3.80 s interval?
A 20 cm radius air duct is used to replenish the air of a room 9.2 m multiplied by 5.5 m multiplied by 5.0 m every 10 min. How fast does air flow in the duct
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