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 particle is pulled to the right with a force of 89.3 Newton, to the left with a force of 123.3N, upward with a force of 643.9 Newton, and downward with a force of 239.5 N.
Find the magnitude of the net external force on particle?
Answer in units of N.
Find the direction of the net external force on the particle (measured from the positive x axis, with counterclockwise positive)?
Answer in units of degrees.
many people mistakenly believe that astronauts that orbit the earth are above gravity. calculate the acceleration due
A .250 kg ball is dropped from a height of 10.0 cm onto a spring, as illustrated. If the spring has a spring constant of 60.0 N/m , how high will the ball go
A mass of 34.3 kg is attached to a light string which is wrapped around a cylindrical spool of radius 10 cm and moment of inertia 4.0 kg/m^2. The spool is suspended from the ceiling and the mall is then released from rest distance 3.5m above the floo..
The dimensions of a parallel-plate capacitor are all increased by a factor of six. By what factor does the capacitance change? (The dimensions refer to the length and width of a plate and the spacing between the plates.)
Calculate the speed of a proton that is accelerated from rest through an electric potential difference of138V. Calculate the speed of an electron that is accelerated through the same potential difference.
A 13.30 kg crate is pulled by an 181N force (parallel to the incline) up a rough incline. Assume that the incline makes an angle of 31.80° with the horizontal and that the coefficient of kinetic friction is 0.436.
Hydrogen atoms in highly excited states with a quantum number as large as n=732 have been detected in interstellar space by radio astronomers. what is the orbital radius of the electron in such an atom? what is the energy of the electron?
Two 9.0 cm--diameter metal plates are 1.2 cm apart are charged to 12.5 nC . They are suddenly connected together by a 0.218mm, What is the maximum current in the wire
Charge is placed on two conducting spheres that are very far apart and connected by a long thin wire. Find the surface charge density on each sphere
A 2.0cm×2.0cm×6.0cm block floats in water with its long axis vertical. The length of the block above water is 1.0cm
Two point charges are on the y-axis. A 4.0 µC charge is located at y =1.05 cm, and a -2.06 µC charge is located at y =-1.70 cm. Find the total electric potential at the origin.
Two sound sources driven in phase by the equal amplifier are d = 4 m apart on the y axis. At a point a very large distance from the y axis, constructive interference is first heard at an angle θ1 = 0.140 rad with the x axis.
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