Answer:
The mass of a dust particle is 7.53 x 10^-10 kg. (Hope it helped.)
Explanation:
Answer:
(1) An object that’s negatively charged has more electrons than protons.
(2) An object that’s positively charged has fewer electrons than protons.
(3) An object that’s not charged has the same number of electrons than protons.
Explanation :
Objects have three subatomic particles that are Electrons, protons, and neutrons.
Protons and neutrons are found in the nucleus and electrons rotate or move outside the nucleus. Naturally, protons are positively charged, neutrons have no charge, and electrons are negatively charged.
Therefore, an object that is negatively charged has more electrons than protons. An object that is not charged has the same number of electrons than protons. An object that is positively charged has fewer electrons than protons.
F = m*a, mass times acceleration.
F = 15*10 = 150 N
Answer:
it would help if we knew the question and other answers
Explanation:
Answer:
The total number of electrons is 
(3) is correct option.
Explanation:
Given that,
The current equation is
We know that,
The formula of charge
We need to calculate the number of electron
Using formula of charge
Hence, The total number of electrons is
