Questions by Om

Questions by Om

How do i solve this question?

asked Nov 16, 2021

1 answer

4 votes

77.9k views

If an atom has a mass of 40 amu, which of the following MUST be true? a. There are 20 protons in this atom. b. There are less than 40 protons in this atom. c. There are exactly 40 protons in this atom.

asked Nov 8, 2021

1 answer

0 votes

139k views

Express the product of the following binomials as a trinomial: (3x+2)(2x-7)

asked Aug 18, 2021

1 answer

1 vote

227k views

A charge −1.3 × 10−5 C is fixed on the x-axis at 7 m, and a charge 1 × 10−5 C is fixed on the y-axis at 4 m. Calculate the magnitude of the resultant electric field E~ at the origin. Answer in units of

asked Apr 8, 2021

1 answer

1 vote

155k views

100 reasons to not kill yours*lf:1. We would miss you. 2. It’s not worth the regret. Either by yourself if you failed or just simply left scars, or the regret everyone else feels by not doing enough to

asked Mar 19, 2021

2 answers

0 votes

196k views

Determine whether the given function is a solution to the given differential equation. y=cosx+x8, d^2y/dx^2 + y = x^8 + 56x^6.

asked Feb 12, 2021

1 answer

2 votes

41.4k views

Given the lengths of two sides of a triangle, find the range for the length of the third side. (Range means find between which two numbers the length of the third side must fall.) Write an inequality.

asked Feb 9, 2021

1 answer

4 votes

98.2k views

I hate school I'm to tired to do it

asked Jan 16, 2021

1 answer

3 votes

168k views

Write the equation of the line that contains the given point and has the given slope. (12, 5), slope is 0.25

asked Jan 3, 2020

1 answer

5 votes

153k views

Which incident led congress to declare war on spain?

asked Dec 27, 2019

1 answer

0 votes

131k views

Why might a pump be needed in hydraulic system?

asked Nov 12, 2019

1 answer

2 votes

61.1k views

The Bohr model of the atom explained why emission spectra are discrete. It could also be used to explain the photoelectric effect. Which is a correct explanation of the photoelectric effect according to

asked Oct 24, 2019

2 answers

5 votes

84.4k views

Why does one continue to breathe heavy after rigorous physical activity has stopped?

asked Aug 27, 2019

1 answer

0 votes

92.4k views

HELP !!! Evaluate. 0^3 =

asked Jul 21, 2018

2 answers

3 votes

99.5k views

Rolling two die, how many ways can a five show up on at least one die

asked Jul 9, 2018

1 answer

3 votes

17.6k views

What modern country is the home to those who call themselves Persians? Question 3 options: A.Iran B.Iraq C.Afghanistan D.Syria

asked Mar 11, 2018

2 answers

0 votes

212k views

researcher want to determine the best temperature for storing batteries describe a possible experiment and list the variables to be controlled in that experiment

asked Feb 13, 2018

2 answers

5 votes

155k views

Which feature of "Spring and Fall" serves as a motif in the poem? a. the listener, who is a young child b. the fallen leaves, which represent mortality c. the allusion to paradise, which reminds readers

asked Nov 28, 2016

2 answers

1 vote

70.0k views

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