The red lasers used to read the barcodes of products at the grocery stores produce light with a wavelength of 633 nm. The electrical power consumption of a single grocery store laser is 5.00000 × 10-3 J s-1. If the laser is left on continuously for 365 days, what is the total amount of energy it emits as light? Assume that the laser works at 100% efficiency (i.e. all the electrical energy is converted to 633 nm light). Final answer should be in joules and with 6 significant digits
The red lasers used to read the barcodes of products at the grocery stores produce light with a wavelength of 633 nm. The electrical power consumption of a single grocery store laser is 5.00000 × 10-3 J s-1. If the laser is left on continuously for 365 days, what is the total amount of energy it emits as light? Assume that the laser works at 100% efficiency (i.e. all the electrical energy is converted to 633 nm light). Final answer should be in joules and with 6 significant digits
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The red lasers used to read the barcodes of products at the grocery stores produce light with a wavelength of 633 nm. The electrical power consumption of a single grocery store laser is 5.00000 × 10-3 J s-1. If the laser is left on continuously for 365 days, what is the total amount of energy it emits as light? Assume that the laser works at 100% efficiency (i.e. all the electrical energy is converted to 633 nm light).
Final answer should be in joules and with 6 significant digits
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