Answers by Hayk Mkrtchyan
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Answers by Hayk Mkrtchyan

Answers by Hayk Mkrtchyan
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A helium balloon has a volume of 2.00L at 101kpa. As the balloon rises the pressure drops to 97.0kPa. What is the new volume?
answered Mar 28, 2021
1 vote
92.3k views
An electromagnetic wave strikes a 2.00-cm2 section of wall perpendicularly. The rms value of the wave's magnetic field is determined to be 5.00 10-4 T. How long does it take for the wave to deliver 1600
answered Mar 20, 2021
4 votes
149k views
A bagel company bakes a specialty bagel that it sells by the dozen every day. These specialty bagels can only be baked early in the morning before the store opens for business. The company estimates that
answered Mar 13, 2021
3 votes
109k views
PLZ HURRY IT'S URGENT!!!! A tennis player used a tennis racket to hit a tennis ball with a mass of 0.25 kg with a force of 5.25 Newtons. How does the force the tennis racket exerted on the tennis ball
answered Nov 7, 2020
4 votes
209k views
Last year my elm tree was 8 5/6 feet tall. This year is 10 1/12 feet tall. How much did it grow in one year.
answered Oct 3, 2020
6 votes
113k views
Help please what is the fraction​
answered Feb 7, 2020
4 votes
121k views
What conditions found in volcanoes are favorable for diamond formation?​
answered Jan 5, 2020
2 votes
49.8k views
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