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 cart loaded with bricks has atotal mass of 23.8 kg and is pulled at constant speed by a rope. The rope isinclined at 21.6 ? abovethe horizontal and the cart moves 15.1 m on a horizontal floor. The coefficient of kinetic friction between ground and cart is0.3. The acceleration of gravity is 9.8m/s2 . How much work is done on the cart by the rope? Answer inunits of kJ.
A 0.20kg object is attached to a spring with spring constant k=10n/m and moves with a simple harmonic motion over a horizontal frictionless surface. At the instant it is displaced from equilibrium by -0.050m, what is it's acceleration.
A converging lens of focal length 7.930cm is 16.6 cm to the left of a diverging lens of focal length -6.0cm. A coin is placed 12.60cm to the left of the converging lens. Determine the location of the coin's final image.
You are working out on a rowing machine. Each time you pull the rowing bar (which simulates the "oars") toward you, compute the magnitude of the force that you exert on the handle
assume that a proof plane is a conducting disc with a radius of 1.0 cm and is used to transfer some charge from the sphere described above. How much charge will be transferred in one scoop
The question asks to determine the mechanical energy that is lost as a result of the collision, not he kinetic energy. What is the mechanical energy that is lost
Two cars are on the highway and moving at speeds of v1 = 14.5m/s and v2 = 70.2m/s. What is the frequency of the second car's engine
In a physics laboratory experiment, a coil with 220 turns enclosing an area of 12.6 cm^2 is rotated in a time interval of 4.00×10?2 s from a position, What is the average emf induced in the coil
A 12.0-V battery produces 215mA when it's across a 42.0? load. What's the battery's internal resistance
an electron is moving at a particular instant parallel to a wire with a speed of 3 times 105 ms. the wire carries a
A block (mass m1) lying on a frictionless inclined plane is connected to a mass m2 by a massless cord passing over a pulley.
tom twirls a ball of 0.15 kg on a string in a horizontal circle of radius 0.4 m. the ball travels once around the
Aluminum wiring rated at 30. A maximum current is to be installed in a home. For safety reasons, it should produce no more heat than 15 watt per meter of length. how thick diameter does the wire have to be
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