What is energy of each pulse
A ruby laser produces radiation of wavelength 633 nm in pulses whose duration is 2.00 x 10-9 s. If each pulse contains 1.20 x 1018 photons, what is energy of each pulse?
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What must the charge (sign and magnitude) of a particle of mass 1.47 be for it to remain stationary when placed in a downward-directed electric field of magnitude 610? Use 9.81 for the magnitude of the acceleration due to gravity.
Identify a "social problem" discussed and summarize the social problem from the lens of the functionalist perspective, the conflict perspective.
What was the acceleration of the ball while in her hand?
A 2.35 g sample of KClO3 is reacted. How many mL of O2 gas is produced at a pressure of 740. mmHg (0.974 atm) and a temperature of 298K?
A curve with a radius of 50 m is banked at an angle of 25°. The coefficient of static friction between the tires and the roadway is 0.3. Find the correct speed of an automobile that does not require any friction force to prevent skidding.
Discuss the role of discovery and development prototypes in the defining requirements for this project.
Draw the molecule CH3+ by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons.
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