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!
The block with a mass m = 3 kg is initially at rest on the horizontal surface. It is then pushed along the surface with a horizontal force F = 15 N for the distance d = 2 m. The coefficient of kinetic friction between the block and the surface = 0.2.
Find:
a) work done by F (in J)
b) work done by the friction force (in J)
c) work done by the normal force (in J)
d) work done by the gravity (in J)
e) final kinetic energy (in J) of the object after it slides d.
The distance between the plates of a parallel plate capacitor with air between the plates is 9 mm. what is the new energy stored in the capacitor
Consider a conical pendulum with a bob of mass m = 95.0 kg on a string of length L = 10.0 m that makes an angle of ? = 3.00° with the vertical. Determine the radial acceleration of the bob
The wiring in the wall of your house to and from an outlet has a total resistance of typically 0.16 ohm . Suppose a device plugged into a 120 V outlet draws 14.9 A of current. (a) What is the voltage drop along the wire?
A luge and its rider, with a total mass of 115 kg, emerge from a downhill track onto a horizontalstraight track with an initial speed of 40m/s. Assume that they stop with a constant deceleration of1.8 m/s2.
A 10720 kg sailboat is moving through the waters of the Atlantic. Initially, the boat is traveling at 35 mph, 33 degrees East of North. calculate the force of the wind on the boat
A 90° elbow is used to direct water (? = 1000 kg/m3) flow at a rate of 25 kg/s in a horizontal pipe upward. The di-ameter of the entire elbow is 10 cm. The elbow discharges water into the atmosphere, and thus the pressure at the exit is the local ..
Two 10.0 cm -diameter electrodes 0.52 cm apart form a parallel-plate capacitor. What is the charge on each electrode after insulating handles are used to pull the electrodes away from each other until they are 1.3 cm apart
Draw a free body diagram (rat coordinates) of the slider as they go though the turn. At what angle from the bottom of the tube is the slider deflected? Is there a speed the slider could be traveling so that they would be 20 degrees from the bottom of..
The magnitude of the magnetic flux through the surface of a circular plate is 3.30x10-5 m^2 when it is placed in a region of uniform magnetic field that is oriented at 55.0 degree to the vertical. The radius of the plate is 8.50 cm. Determine the s..
What diameter must a copper wire have if its resistance is to be the same as that of an equal length of aluminum wire
The wave the tamer creates in the whip has an amplitude of 0.086 m, a wavelength of 0.071 m, and a speed of 97 m/s. How much power does the wave transmit? The answer in W.
A container holds 0.60g of argon at a pressure of 9.0atm. Part A; How much heat is required to increase the temperature by 100degrees celsius at constant volume.
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