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Answers by Riimu

Answers by Riimu
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Given the law of conservation of energy, what happens when a 200°C iron bar is placed in thermal contact with a 30°C block of wood?
answered May 28, 2021
2 votes
132k views
Chemical potential energy can be released into _____ energy.
answered May 19, 2021
2 votes
76.1k views
A train and a plane both leave at the same time to travel to a city that is 360 miles away. The plane travels three times as fast as the train. The plane arrives 4 hours before the train. How fast is the
answered Apr 30, 2021
3 votes
21.8k views
What must be true if a wave's wavelength is short? A Its frequency is low. B It does not carry energy. с Its frequency is high. D The waves are visible.
answered Apr 22, 2021
5 votes
46.1k views
Read Edward Corsi’s quotation from the book Immigrant Kids by Russell Freedman. The writer Angelo Pellegrini has recalled his own family’s detention at Ellis Island: We lived there for three days - Mother
answered Apr 18, 2021
2 votes
99.8k views
Kelsi has 48 books 2/6 of those books are fantasy and sci-fi .3/8 of those books are sci-fi . How many of kelsi’s books are sCI-fi
answered Mar 10, 2021
5 votes
194k views
Main idea of the red badge of courage
answered Feb 23, 2021
4 votes
69.6k views
A famous egyptian tomb is the Lonic and a famous egyptian temple is __
answered Feb 10, 2021
3 votes
69.7k views
If a snowman has 3 old felt hats and 4 scarves from which to choose, how many different hat/scarf outfits can he wear?
answered Jan 27, 2021
2 votes
11.9k views
A recipe that serves 8 people requires 1 and one fourth cups of sugar. Using this​ recipe, how many cups of sugar are needed to serve 20 ​people?
answered Jan 25, 2021
2 votes
216k views
I need help quick!!!
answered Jan 20, 2021
4 votes
4.4k views
The purpose of a prologue in a drama is to tell about the characters, setting, and
answered Jan 3, 2021
3 votes
225k views
What is the main idea of thomas paines the crisis ​
answered Nov 9, 2020
4 votes
142k views
Use properties of exponents to write an equivalent expression
answered Jun 16, 2020
5 votes
18.8k views
Select the two figures that are similar to each other.
answered Jan 15, 2020
5 votes
88.3k views
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