Questions by Daniel Rinser

Questions by Daniel Rinser

Calculate the energy, in electron volts, of a photon whose frequency is the following. (a) 585 THz (b) 3.50 GHz (c) 40.0 MHz Planck's equation for the energy of a photon is E = hf, where f is the frequency

asked Jan 11, 2021

1 answer

5 votes

174k views

What percentage of carbon-14 will be left in fossil after it has decayed on 11,400 years

asked Jan 10, 2021

1 answer

4 votes

197k views

The sum of the square of a number and five times that number is no more than 46.

asked Jul 5, 2020

2 answers

0 votes

197k views

A firm characterized as a price taker Question 1 options: has control over the price it pays, or receives, in the market. sets the price for the market. has no control over the price it pays, or receives,

asked Jun 19, 2020

1 answer

5 votes

180k views

The parents of 8-year-old Deshawn have a hard time knowing how to teach Deshawn better how to share without "making him" do it. According to the text, Deshawn's parents could best help Deshawn learn to

asked May 13, 2020

1 answer

0 votes

202k views

What is the m Help me please :(

asked Apr 13, 2019

1 answer

3 votes

144k views

Which of the following was NOT a danger faced by settlers on wagon trains? a. frequent attacks by mountain men b. snow-blocked passes c. rain-swollen rivers d. cholera

asked Apr 10, 2019

2 answers

1 vote

169k views

The theme of _____ is explicitly stated in Nectar in a Sieve because it is introduced in the story in its epigraph. love and marriage hope versus despair parents and children tradition versus change

asked Sep 8, 2018

2 answers

0 votes

129k views

What is the slope and y intercept of the line represented by this equation? Y= 9x / 2

asked May 10, 2018

1 answer

2 votes

182k views

describe the contributions of hans christian oersted to our inderstanding of magnetism and electricity

asked Apr 9, 2018

2 answers

4 votes

93.4k views

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