Physics, 25.08.2021 21:10 Jasminelane6478
standard for personal safety in a microwave environment is that the power density be less than 10 (mW/cm2 ). Calculate the corresponding standard in terms of electric field intensity E and magnetic field intensity H.
Answers: 3
Physics, 22.06.2019 04:00
Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.
Answers: 2
Physics, 22.06.2019 09:40
When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.
Answers: 1
Physics, 22.06.2019 10:10
Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.
Answers: 2
standard for personal safety in a microwave environment is that the power density be less than 10 (m...
Mathematics, 25.02.2021 03:40
Mathematics, 25.02.2021 03:40
Mathematics, 25.02.2021 03:40
Biology, 25.02.2021 03:40
Mathematics, 25.02.2021 03:40
Computers and Technology, 25.02.2021 03:40
Computers and Technology, 25.02.2021 03:40