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 guitar string with mass density μ = 2.1 × 10-4kg/m is L = 1.07 m long on the guitar. The string is tuned by adjusting the tension to T = 104.7 N. With what speed do waves on the string travel?
The radius of the hydrogen atom is 0.053 nm. What is the frequency of the circular motion of the electron in the hydrogen atom
A bucket filled with dirt of mass 22 kg is suspended by a rope that hangs over a pulley of mass 31kg and radius 0.15 m. everything is at first at rest.
A radar has a resolving power of 30 m at a range of 1.0km. What is the minimum width of its antenna if its operating frequencyis 9500 MHz
A proton is fired at the wire with an initial speed of 59000 m/s. It approaches the wire along a perpendicular trajectory. Find how close does it make it to the wire before it turns around
NASA sends satellites to Mars by placing the satellite in a Keplerian orbit (around the sun) such that the perihelion is at the radius of the Earth's orbit, Calculate the time it takes the satellite to travel from Earth to Mars
A system consisting of an ideal gas at the constant pressure of 108 kPa gains 923 J of heat. Calculate the change in volume of the system
A frictionless incline at an angle of 40.0° with respect to the horizontal has a block of mass 50.0 kg attached by a mass less rope-pulley assembly to a mass weighing 55.0 kg hanging in the air. What is the acceleration of the mass on the incline? Wh..
To recharge a 10 V battery, a battery charger must move 3.7 105 C of charge from the negative terminal to the positive terminal. How much work is done by the charger
a. what rms current is drawn by a 3400-w electric room heater when running on 120 v rms?b. what is the power
Walk 10 miles in the direction 54 degrees east of due north. Then walk 4 miles in the direction 23 degrees south of due east. How far will you be from your starting point?
A rod of 2.0-m length and a square (2.0 mm ? 2.0 mm) cross section is made of a material with a resistivity of 6.0 ? 10-8 ? ? m. at what rate is heat generated in the rod
A simple harmonic oscillator consists of a block of mass 4.kg attached to a spring of spring constant 153 N/m. When t = 2 s, the position and velocity of the block are x = +0.129 m and v = +3.415 m/s.
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