Determine the number of photons does it generate per second
Determine the number of photons does it generate per second when an FM radio transmitter broadcasts at 86.0 MHz with a power of 470.0 kW.
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A container which is having 22.4dm^3,temperature is 0'C and one mole of Nitrogen and 2 moles of hydrogen. Determine the molar fraction, partial pressure and the total pressure?
A spring having k = 63 N/m suspends vertically next to a ruler. The end of the spring is subsequently to the 18 cm mark on the ruler. When a mass of 3.0 kg is now joined to the end of the spring, where will the end of the spring line up having the
Determine the number of moles of aluminum will react with 0.80grams O2 in the reaction of aluminum oxygen and metal gas to make aluminum oxide,
If maximum length ladder extends is 82 feet and angle of inclination is 45 degrees, how high up building does ladder reach? Suppose ladder is mounted top a 10 foot high truck.
At 25C calculate the boiling point of an aqueous solution that has a vapor pressure of 20.5 torr, suppose a nonvolatile solute.
Illustrate that the coefficient of kinetic friction between the tires of the cars and the pavement is 0.750, and the cars slide to a halt at a point 5.42 west and 6.49 south of the impact point. i) Explain how fast was sedan traveling just prior t
Provided the function f(x) =x^3 + x. Calculate average rate of change from x =1 to x= 2 and simplify the result.
A uniform chain having a mass of 1.11 kg per meter of length is coiled on the table. One end is pulled upward at a constant rate of 0.361 m/s. i) Compute the total force acting on the chain.
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In addition to providing mental health services/referrals for students as a school social worker, what other activities sound realistic
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A respondent on a WAIS test scored highly when answering questions related to a poem, solving mathematic problems and processing of long
List down any five factors that contribute to the development of personality. The Nature and Concept of personality Experience Common
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Problem: The findings of the Betz 30year study of temperament concluded all of the following except: