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 block of mass m1=16.6 kilogram rests on a frictionless ramp, which makes an angle italic theta (unknown) with respect to the horizontal. It is attached to a string that wraps over a mass less pulley. A block of mass m2=4.78 kilogram hangs vertically from the other end of the string. The whole system is initially held at rest. It is then released.
If the acceleration of m2 were measured to be 1.38 m/s2 upward, find what would be the magnitude of the tension, T, in the string?
A simple generator is designed to operate in the outback of us. The circular loop has a radius of 5.70cm and consists of 200 windings. The armature rotates in a magnetic field of 0.42T at a rate of 3200 revolutions per minute. what is the expected ou..
One tire is inflated to a pressure of 40 and goes a distance of 18.0 ; the other is at 105 and goes a distance of 93.4. Assume that the net horizontal force is due to rolling friction only and take the free-fall acceleration to be = 9.80.
A cord is wrapped around the rim of a wheel r in radius, and a steady pull of F is exerted on the cord. The wheel is mounted on frictionless bearings on a horizontal shaft during its center. The moment of inertia of the wheel regarding this shaft is ..
The volume of an ideal gas is held constant. Determine the ratio P2/P1 of the final pressure to the initial pressure
A large incandescent light bulb used in a spotlight in the 1939 movie "The Wizard of Oz" had an operating temperature of 2500 degrees Kelvin. determine the thermal power from the filament in Joules/second
A ball is thrown upward from the ground with an initial speed of 23.90 m/s; at = same instant, a ball is dropped from a building 16 m high. After how long will the balls be at the same height.
In the X and Y coordinate system, the first point charge q1=10UC is located at the orgin, while the second point charge q2=-5.0UC is located at the position of x=10cm and y=0cm. Discover the magnitude of the net electric force at the location of x=10..
A bowling ball (solid sphere mass=7.27 and radius=12.7cm) is rolling on level ground at a constant angular speed of 55rad/s. what is the total kinetic energy of the ball?
A blow-dryer and a vacuum cleaner each operate with a voltage of 120 V. The current rating of the blow-dryer is 12 A, find the power consumed by the vacuum cleaner
A major league pitcher can throw a baseball in excess of 42.9 m/s. If a ball is thrown horizontally at this speed, how much will it drop by time it reaches the catcher who is 18 m away from the point of release.
The source of a sound wave has a power of 2.50 µW. Suppose it is a point source. Determine what is the sound level at that distance
an electron gains 5 x 10-16j of kinetic energy when moving from plate a to plate b. what is the electric potential
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