In the bohr model of the hydrogen atom an electron mass
In the bohr model of the hydrogen atom an electron (mass 9.1*10^-31kg) orbits a proton at a distance of 5.3*10^-11 m. The protonpulls on the electron with an electrical force of 8.2*10^-8 N. How many revolutions per second does the electron make?
Expected delivery within 24 Hours
a 700 kg box is pulled by a 500n force at an angle of 30degrees to the horizontal the friction is 300 na write the
a man pushes a 20 kg broom at a constant speed across the floorthe broom handle makes a 50 degree angle with the floor
the crankshaft in a race car goes from rest to 3000 rpm in 20seconds1 what is the crankshafts angular acceleration2 how
you are asked to construct a capacitor having a capacitance near 1nf and a breakdown potential in excess of 10000 v you
in the bohr model of the hydrogen atom an electron mass 9110-31kg orbits a proton at a distance of 5310-11 m the
a block is sent up a frictionless ramp along which an xaxis extends upward the figure below gives the kinetic energy
the drawing shows a type of flow meter that can be used to measure the speed of blood in situations when a blood vessel
a circular wire loop of radius 81 m lies in a plane perpendicularto a uniform magnetic field of magnitude 04 t in 01 s
a coil is wrapped with 195 turns of wire on the perimeter of a square frame of sides 169 cm each turn has the same area
1943039
Questions Asked
3,689
Active Tutors
1427806
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
How can we as providers be better educated to know the signs and symptoms of HPV related cancer so that we can refer the patients sooner for biopsies
what is the effect of a structured multimodal pain management program that includes weekly CBT sessions, weekly physical therapy
Question: Which assessment finding will the nurse anticipate in a client with severe atherosclerotic disease?
Review the Resources and reflect on the definition and goal of EBP. Choose a professional healthcare organization's website (e.g., a reimbursing body, an accre
The purpose of this assignment is to examine the process of putting a new policy into place. Write a 1,250-1,500 word paper according to the instructions provi
In this section, provide essential information for early childhood professionals on special education services for young children, ages 3 through 8
Explain your thoughts and feelings about the value of examining your personal biases, both as an individual and as a professional in the healthcare field