Lasers can be used to generate pulses of light whose durations are as short as 15 fs. (a) How many wavelengths of light (λ = 530 nm) are contained in such a pulse? (Round your answer down to an integer.) (b) In what is the missing quantity X (in years)? (a) Number Enter your answer for part (a) in accordance to the question statement UnitsChoose the answer for part (a) from the menu in accordance to the question statement (b) Number Enter your answer for part (b) in accordance to the question statement UnitsChoose the answer for part (b) from the menu in accordance to the question statement
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Physics, 21.06.2019 23:10
6–55 refrigerant-134a enters the condenser of a residential heat pump at 800 kpa and 358c at a rate of 0.018 kg/s and leaves at 800 kpa as a saturated liquid. if the compressor consumes 1.2 kw of power, determine (a) the cop of the heat pump and (b) the rate of heat absorption from the outside air.
Answers: 2
Physics, 22.06.2019 14:00
Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car
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Physics, 23.06.2019 02:00
How is an electron dot structure used to represent a covalent bond?
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Physics, 23.06.2019 11:00
An astronaut on the moon throws a baseball upward. the asatronaut is 6ft, 6in. tall, and the initial velocity of the ball is 30ft per second. the heigh s of the ball in feet is given by the equation s = -2.7^2 + 30t + 6.5, where t is the number of seconds after the ball was thrown. after how many seconds is the ball 16ft above the moon's surface?
Answers: 2
Lasers can be used to generate pulses of light whose durations are as short as 15 fs. (a) How many w...
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