What kind of device using EM waves would you design and create?
Name of your device:
Which E...
Physics, 04.03.2021 19:50 tytybruce2
What kind of device using EM waves would you design and create?
Name of your device:
Which EM wave would it use?
How would it use the EM wave?
What is the purpose of your new technology?
Draw an illustration of your device:
Answers: 2
Physics, 22.06.2019 10:10
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
Physics, 22.06.2019 17:40
The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.
Answers: 1
Physics, 22.06.2019 19:00
Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m
Answers: 2
Geography, 18.03.2021 02:00
Social Studies, 18.03.2021 02:00
Biology, 18.03.2021 02:00
Biology, 18.03.2021 02:00
History, 18.03.2021 02:00
English, 18.03.2021 02:00
Mathematics, 18.03.2021 02:00
Mathematics, 18.03.2021 02:00
History, 18.03.2021 02:00
Mathematics, 18.03.2021 02:00