Centripetal force on the proton
An proton (m = 1.67 ´ 10-27 kg and q = 1.6 ´ 10-19 C) travelling at 2.7 × 105 ms-1 enters a magnetic field of 1.2 T at right angles to the direction of motion of the electron. What is the centripetal force on the proton?
Expected delivery within 24 Hours
What are the pros and cons of using electronic medical records? Do you feel that the use of electronic medical records detracts from the personal nature of the relationship a patient has with a physician?
The mass of a roller-coaster car, including its passengers, is 525 kg. Its speed at the bottom of the track in the figure below is 20 m/s. The radius of this section of the track is r1 = 23 m. Find the force that a seat in the roller-coaster car
If an artist wanted to emphasize the natural environment of a bird in an artistic composition, the use of which medium might be most appropriate?
The Internet provides a global ubiquitous platform for online services. A decade ago the technology enabled services such as those offered by Amazon and ebay. More recently the technology has evolved to offer services such as YouTube and Facebook.
Three equal point charges, each with charge 1.45 , are placed at the vertices of an equilateral triangle whose sides are of length 0.600 . What is the electric potential energy of the system?
The East Chicago Hospital Laboratory often sends multiples prescriptions per order. For each patient order, output enough patient labels to use on each of the boxed prescriptions' that will be mailed
An empty flask has a mass of 123.4g. When the flask is filled with water, the mass is 211.6 g. If 10.0 of zinc (d=7.14 g/cm3) are added to the flask filled with water (and the sides of the flask are dried from the displaced water) what is the new
What were the causes of the Spanish-American War? What were the main events of the war? What were the consequences? Who opposed American involvement in the war? Why?
1933340
Questions Asked
3,689
Active Tutors
1450885
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
You stay late at work to finish an important report. Your supervisor found out and was so thrilled that you took the initiative to do so
Question: Substance abuse program for teenagers struggling with addiction. - e.g., what is the rationale or interest in this project?
Which of the following areas is mentioned specifically as wanting to join the EEU, even though the states they belong to may wish to be
Question: Which of the following options is true in relation to validity? Question Select one:
Can you put this in study guide format: External Validity Sample characteristics Stimulus Characteristics Multiple Treatment Interference
You might be interested in searching for articles relating to young people and you are aware that this term has many related words
When a counselor asks a client to pretend to interview for a job, and the counselor pretends to be an employer,