Questions by Richard Gale

Questions by Richard Gale

What is the velocity of a beam of electrons that go undeflected when passing through crossed electric and magnetic fields of magnitude 1.4x10^4 V/m and 2.93x10^-3 T, respectively?

asked Nov 14, 2020

1 answer

1 vote

154k views

ABC Corporation has three service departments with the following costs and activity base: Service Department Cost Activity Base for Allocation Graphics Production $200,000 number of copies Accounting 500,

asked Feb 25, 2020

1 answer

2 votes

2.3k views

From your cooling load (8890.007 Btu/hr = 2.605kW, determine mass flow rate of refrigerants. Use the following "rule of thumb" estimate of a standard room of size 180 ft^2: 1 ton of refrigerant = 12,000Btu

asked Feb 2, 2020

1 answer

3 votes

182k views

RSTU is a parallelogram. What is the measure of ∠UST? Enter your answer in the box.

asked Jan 3, 2020

2 answers

2 votes

217k views

All cells have the same genetic information, but do not express the same genes. How is this possible? A. The differences are due to gene expression, which can be turned on and off. B. Genetic material

asked Dec 28, 2019

1 answer

4 votes

297 views

What is the area of an isosceles trapezoid if the length of an altitude is h, and diagonals are perpendicular to each other?

asked Dec 3, 2019

1 answer

1 vote

71.2k views

Which two towns had their own newspapers as commercial development began to increase

asked Jul 21, 2019

2 answers

2 votes

155k views

What are the short eruptions of intense high-energy radiation from the sun's surface called? Corona Prominences Solar flares Sunspots

asked Apr 1, 2019

2 answers

2 votes

45.1k views

Thank you in advance

asked Jan 19, 2019

1 answer

3 votes

48.3k views

In 1607 the British founded their first colony and called it ______________. a. Jamestown c. New York b. Plymouth d. none of the above

asked Jun 6, 2018

2 answers

4 votes

51.5k views

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