Answer: 9.9999872 C
Explanation: In to answer this question we have to use the charge of the electron, that is eqaul to -1.6*10^-19 C.
After that, we have to calculate the charge given by 8.0*10^13 electrons, then we an additional charge of: 8.0*10^13 * -1,6*10^-19 C=1.28*10^-5C
Finally the net charge of the metal sphere, initially charged by +10C is:
10C-1.28*10^-5C=9.9999872 C
Answer:
eardrum is the correct answer
hope this helps ❤️
Explanation:
Sound waves enter the ear canal and cause the eardrum to vibrate. Three small bones transmit these vibrations to the cochlea. This produces electrical signals which pass through the auditory nerve to the brain, where they are interpreted as sound.
The have the same number of electron shells
it is a part of gravity because it brings you back down
To find the magnitude of the boy's applied force, use newton's second law (where the force is the mass times the acceleration)
F = ?
m = 24 kg
a = 0.50 m/s^2
F = ma
F = (24 kg) (0.50 m/s^2)
F = 12 N
therefore the magnitude of the boy's pushing force is 12 N
