subject
Physics, 03.03.2021 22:00 Cutegirlrocks1071

Please explain I am so confused on this At what distance would the repulsive force between two protons have a 2 points
magnitude of 2.00 N? Let the charge on a proton be e = 1.6 10^-19 C,
and let constant k = 8.99 X 10^9 Nm2/C2. *
A) 1.07 x 10^-14 m
B) 1.28 x 10^-38 m
C) 7.19 x 10^-10 m
D) 2.68 x 10^-4 m

(I think it is either A or B but I’m not sure)

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 09:00
Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.
Answers: 1
question
Physics, 22.06.2019 16:30
Iron is a transition metal with multiple oxidation numbers. (answer the following) a. what is the iron (ii) ion? how does it differ from the iron (iii) ion? b. if iron were to bond with oxygen, predict the formula for each oxidation number of iron. c. how would each formula be named?
Answers: 2
question
Physics, 22.06.2019 17:30
The items in the following list are all units of matter. which is the smallest unit that retains the properties of the matter? a.) atom b.) compound c.) electron d.) element
Answers: 1
question
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
You know the right answer?
Please explain I am so confused on this At what distance would the repulsive force between two prot...
Questions
question
Mathematics, 09.12.2019 02:31
question
Social Studies, 09.12.2019 02:31
Questions on the website: 13722367