Answers by Pierreemmanuel
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Answers by Pierreemmanuel

Answers by Pierreemmanuel
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Can somebody help me pls
answered May 7, 2021
4 votes
145k views
27. Each piston of an engine makes a sharp sound every other revolution of the engine. (a) How fast is a race car going if its eight-cylinder engine emits a sound of frequency 750 Hz, given that the engine
answered Sep 8, 2020
4 votes
120k views
A single-turn current loop, carrying a current of 4.03 A, is in the shape of a right triangle with sides 68.1, 151, and 166 cm. The loop is in a uniform magnetic field of magnitude 99.3 mT whose direction
answered Feb 23, 2020
2 votes
232k views
A runner exerts a force of 234 N against the ground while using 1100 W of power.How long does it take them to run a distance of 30.0 m
answered Jan 18, 2020
5 votes
205k views
50 points!!! Pretend you are interviewing each of Latin America’s revolutionary leaders about his struggle to win independence. Fill in the answers you think each leader would have given to the following
answered Nov 20, 2019
7 votes
62.1k views
How would the composition of an atom change if both the atomic number and mass number each increase by one? A) The atom would have 1 more neutron. B) The atom would have one more proton and electron. C)
answered Jul 19, 2019
2 votes
152k views
Corey used the regression equation y = 1.505x − 88.21, where x is the temperature and y is the number of swimmers, to determine a possible outside temperature when 80 swimmers are at City Pool. 1. y =
answered Jan 31, 2019
4 votes
19.3k views
Jose jumped 8 1/3feet this was 2 2/3feet farther than Lila jumped. How far did Lila jump???
answered Sep 25, 2018
6 votes
129k views
How did the missionary of Cyril and Methodius influence Europe during the ninth century? (1 point) a. It moved the iconoclastic discussion to a new level in Western Europe. b. It started a period of artistic
answered Feb 7, 2018
3 votes
220k views
Jimmy held the end of a metal bar over a fire while holding on to the opposite end. After a few minutes, the end he was holding began to get very hot. Which process is this convection or radition
answered Jan 29, 2018
3 votes
152k views
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