How many lines per centimeter does the grating have
The light shining on a diffraction grating has a wavelength of 490 nm (in vacuum). The grating produces a second-order bright fringe whose position is defined by an angle of 9.85°. How many lines per centimeter does the grating have?
Now Priced at $20 (50% Discount)
Recommended (92%)
Rated (4.4/5)
The management of ABC Co. is considering the purchase of $50,000 machine that would reduce operating costs by $10,000 per year. At the end of the machine's 10 year useful life, it would have no scrap value. The tax rate is 30%.
Leslie, a widow, died on October 31, 2012. Leslie had never made any taxable gifts during her lifetime. On her death, she owned the following property: A vacation beach house that had a basis to Leslie of $3,000,000.
Consider an RL circuit with resistance R = 3 MO and inductance L = 6 H, which is powered by a 10.-V battery.
If an electron of mass 9.1 E-31 kg is released from rest from the negatively charged plate and strikes the positive plate with a speed of 4xE6m/s. Calculate the potential difference between the two plates.
In the drawing the head-up display is designed so that the distance between the digital readout device and virtual image 1 is 1.60 m. The magnification of virtual image 1 is 3.50. Find the focal length of the concave mirror.
Assume for 2013 that Don made one transfer involving his grandson as follows: Don opened a joint checking account with his grandson, with right of survivorship, for his grandson's college expenses.
On the surface of planet X, which has 4 times the mass of Earth, Sarah weighs 253.2 N. What is the radius of planet X?
Corporation had an operating loss of $44,000. Without regard to any at risk or passive activity loss limitation, what is the amount of SJ Corporation's loss that Douglas may deduct on his individual income tax return for 2012?
1927160
Questions Asked
3,689
Active Tutors
1440529
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Which medication for postoperative nausea and vomiting (PONV) is contraindicated for use in the pediatric population?
Question: Which adverse reaction would the nurse monitor for in a child prescribed prednisone for exacerbation of asthma?
Which action would the nurse perform if a parent of hispanc origin informs the nurse of plans to wean their 10-month-old child by giving anise tea
The revenue cycle involves many steps, and each step has a critical role in how health care reimbursement is delivered.
According to Healthy People health indicators, which area would the nurse include to improve the overall health of elementary school children?
How would you instruct the patient to taper off clonazepam? What other medication would you recommend for the patient for the treatment
Which action would the nurse take in providing care for an 8-month-old infant restrained to prevent interference with an intravenous infusion?