Physics, 15.01.2022 22:00 nyiapower9705
All of the following are correct, except:
A Gamma rays can be used in the food industry to preserve food.
B X-rays, gamma rays, and ultraviolet
light can all be used in the healthcare field
C Ultraviolet light waves can be used to
sterilize items such as medical
equipment.
D. X-rays can be used to treat cancer and
sterilize medical equipment.
Answers: 1
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All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction
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Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.
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Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
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Physics, 22.06.2019 12:00
Infrared radiation has wavelengths that are shorter than visible light is part of the visible light spectrum has wavelengths that are longer than visible light has the same wavelengths as ultraviolet radiation
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All of the following are correct, except:
A Gamma rays can be used in the food industry to preserv...
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