Questions by Rafal

Questions by Rafal

A comet is known to be traveling at 236 km per second. It is observed to give light with a frequency of 641 x 1014 Hz. What frequency of light would the come be emitting if it were motionless? Express

asked Oct 13, 2023

1 answer

1 vote

16.4k views

How much greater is the amount jason paid than the amount he charged?.

asked Aug 3, 2023

2 answers

17 votes

35.6k views

Please help with question below

asked Apr 5, 2023

1 answer

0 votes

23.6k views

What are the "mechanics" of fraternal polyandry? Goldstein critiques common assumptions Westerners make about the relationships between children and their biological fathers. What is the critique?

asked Aug 6, 2022

2 answers

5 votes

41.9k views

Write a summary about Filipino values using the checklist as your guide

asked Jun 24, 2022

1 answer

21 votes

202k views

Can someone please help me with this !

asked May 24, 2022

1 answer

3 votes

228k views

Which document replaced the Articles of Confederation?

asked Dec 25, 2021

1 answer

3 votes

122k views

Gia has 5 3/4 gallons of lemonade that she plans to pour into cups that each hold 1/16 of a gallon How many cups will Gia be able to fill? (Explain if you can please!)

asked Dec 12, 2021

1 answer

0 votes

126k views

From which country does the Arab language and ethnicity originate?

asked Nov 4, 2021

2 answers

3 votes

113k views

What are some things you will want to avoid in your formal writing? Select two answers.

asked Aug 18, 2021

1 answer

1 vote

120k views

What is 400 × 5 × 6× 900 ÷1267 ×12 × 5 × 87 ×6

asked Aug 3, 2021

2 answers

1 vote

46.7k views

Express 0.0000000000073 in scientific notation. 7.3x10?

asked Jul 16, 2021

1 answer

0 votes

112k views

Reality, as viewed by Parmenides, was multiple, diverse, and changeable. True or false

asked May 6, 2021

1 answer

0 votes

93.8k views

Magnitude of the tangential acceleration of a bug on the rim of a 12.0-in.-diameter disk if the disk accelerates uniformly from rest to an angular speed of 79.0 rev/min in 4.30 s? m/s2 (b) When the disk

asked Nov 16, 2020

1 answer

3 votes

140k views

A cube has 6 faces that are all ______. Fill in the rest

asked Jun 6, 2020

2 answers

1 vote

92.5k views

Which viewpoint did federalist support during the debates over the ratification of the constitution?

asked Feb 18, 2020

2 answers

2 votes

103k views

Calculate the scale factor. A. k=1/7 B. k=5/7 C. k=7/5 D. k=5

asked Oct 2, 2019

1 answer

2 votes

15.4k views

Can anyone help me please

asked Aug 7, 2019

1 answer

4 votes

161k views

For which of the following characteristics speed wavelength and frequency is light similar to microwaves and for which does it differ?

asked May 23, 2019

1 answer

3 votes

225k views

a season ticket for bolton f.c. this season cost £410 it is to go up by 34% next season how.much will a season ticket cost next season?

asked Feb 15, 2019

1 answer

3 votes

16.1k views

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