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 string that passes over a pulley has a .321 kilogram mass attached to one end and a .635 kilogram mass attached to the other end. The pulley, which is a disk of radius 9.00 centimeter, has a friction in its axle. Find the magnitude of the frictional torque that must be exerted by the axle if the system is to be in static equilibrium?
a laser with wavelength d8 is shining light on a double slit with slit separation 0.350mm . this results in an
An electron moves through a region of crossed electric and magneticfields. The electric field E = 2 000 V/cm and is directedstraight down. The magnetic field B = 0.80 mT and isdirected to the left.
Given a charged insulating sphere with radius R and charge density p (rho), calculate the electric potential inside and outside of sphere.
A plastic cylinder of length 27cm its ends ground to convex (from the rod outward) spherical surfaces, each having radius of curvature18cm. A small object is placed12cm from the left end. How far will the image of the object lie from the right end..
A 0.66-kg metal sphere oscillates at the end of a vertical spring. As the spring stretches from0.14 to 0.25 m ( relative to its unstrained length), the speed of the sphere decreases from 6.15 to 4.55 m/s. What is the spring constant of the spring?
An archaeologist finds Carbon-14 in a sample of 3.10g of material to be decaying at 107 counts per second. A modern 1.00g sample of the same material decays at 151 counts per second. How old is the sample? (Half-life of Carbon-14 is 5730)
q1. the scalar product of vectors and is 51.0. vector has magnitude 9.00 and direction 28.0 west of south. if vector
Draw a picture of a moving source and the waves surrounding it according to what you observed in this experiment. How does the spacing of the wavefronts in front of the source compare to those behind it?
A bat emits short pulses of sound at a frequency of 1.60×105 Hz. As the bat swoops toward a flat wall at speed 30.0 m/s, What is the frequency of sound incident on the wall
Assume you mount your sound equipment from above on your car. If you are travelling along the road at a constant speed of 48 miles per hour towards an approaching car. Estimate what is the speed of the car
Your radio station needs a new coaxial cable to connect the transmitter and antenna. One possible cable consists of a 2.0mm diameter inner conductor and an outer conductor with diameter 1.6cm and negligible thickness (see the figure); the maximum saf..
A boat in a storm is subject to a force of 1750 N at 0.00 degrees and 1640 N at 145 degrees. How much of a third force and in what direction must be exerted to make the net force zero
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