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!
Here is the problem which I am struggling on, please help me!
Problem: In a supermarket, you place a 22.3 N (around 5 lb) bag of oranges on a scale, and the scale starts to oscillate at 2.7 Hz.
A- What is the force constant (spring constant) of the spring of the scale?
Please clarify each and every step and equations used in the above problem, also where the numbers are coming from. Thanks!
a 3.00 x 10^-3 kg lead bullet travels at a speed of 2.4 x10^2 m/s and hits a wooden post. what is the increase in temperature of the embedded bullet
You sing into a well and find that the well resonates at frequencies of 198 Hz and 234 Hz with no resonances between these two frequencies. What is the frequency of the fundamental mode
A stone is thrown vertically upward by a speed of 17.8 m/s from the edge of a cliff 75.0 m high. What is its speed just before hitting? What total distance did it travel?
the plane of a flat, circular loop of wire is vertical. An external B-field is directed perpendicular to the plane of the loop. What is the direction of the external magnetic field
Consider the same situation, but now let the initial speed v_0 of first ball be given and treat the height h of the building as an unknown. What should the height of the building be for both balls to reach the ground at the equivalent time for v_0..
A proton is moving parallel to a uniform electric field. The electric field accelerates the proton and increases its linear momentum to 5.0*10-23 kgm/s from 1.5*10-23kgm/s in a time of 6.3*10-6 s. Decide is the magnitude of the electric field?
In an amusement park rocket ride cars are suspended from 4.25 m cables attached to rotating arms at a distance of 6.00m from the axis of rotation. What is the angular speed of rotation
The loaded cab of an elevator has a mass of 3.0 x 103 kg and moves 176 m upthe shaft in 23 s at constant speed. At what average rate does theforce from the cable do work on the cab
A proton enters through a small hole in a metal plate with a speed of 8.00*10^5 m/s at an angle of 55.0°, How far will the proton travel, ?x, before it hits the metal plate
A ball of mass 0.40 kg is fired with velocity 180 m/s into the barrel of a spring gun of mass 1.5 kg initially at rest on a frictionless surface. The ball sticks in the barrel at the point of maximum compression of the spring. No energy is lost to fr..
Weak background noises from a room set up the fundamental standing wave in a cardboard tube length of 67.0 cm with two open ends. what fundamental frequency do you hear from the tube
A laboratory ultracentrifuge is designed to produce a centripetal acceleration of 5.0 x 10^6 g at a distance of 4.00cm from the axis. What angular velocity in rev/min is necessary.
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