Answers by Rishabh
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Answers by Rishabh

Answers by Rishabh
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A system delivers 1275 j of heat while the surroundings perform 855 j of work on it. calculate ∆esys in j.
answered Oct 2, 2019
3 votes
126k views
Which of these human activities is most likely to cause an increase in the number of asthma sufferers? A. Increased consumption of beef, which increases methane production B. Use of solar panels instead
answered Sep 17, 2019
3 votes
107k views
A 5 kg block is being pulled to the right by a rope tied to it. The block is accelerating at 2 m/s2 to the right. How much force is being applied? Use the formula F= m x a Select one: a. 3.5 N b. 3 N c.
answered Feb 10, 2019
7 votes
122k views
At the Potsdam Conference, which nation did the Allies agree to split into four zones of occupation? a. Japan b. China c. Italy d. Germany
answered Jan 31, 2019
4 votes
194k views
Relative humidity changes with temperature true or false?
answered Sep 29, 2018
4 votes
24.5k views
Problem Page Find two consecutive whole numbers that square root of 135 lies between
answered Jul 19, 2018
3 votes
115k views
(1, -1) parallel to y= 2/5x-3
answered Jul 12, 2018
4 votes
132k views
28 is what percent of 140
answered Jul 10, 2018
2 votes
42.8k views
The federal reserve system is overseen by the _____. answer.com
answered May 22, 2018
4 votes
189k views
Write the whole number 86035 in expanded form?
answered Mar 20, 2018
6 votes
97.5k views
The equation below shows lithium reacting with nitrogen to produce lithium nitride. 6Li + N2 mc007-1.jpg 2Li3N If 12 mol of lithium were reacted with excess nitrogen gas, how many moles of lithium nitride
answered Jan 21, 2018
5 votes
107k views
Animal A and Animal B each have 95% of their DNA in common. Animal A and Animal C each have 50% of their DNA in common. What does this suggest about the relationship with animals?
answered Jan 16, 2018
0 votes
164k views
Your family uses steel wool soap pads and pans. Often they get rusty after use. What could you do to stop the pads from rusting? Write a hypothesis you could test.
answered Dec 18, 2017
7 votes
66.1k views
On April 21, 1836, Santa Anna was captured and forced to sign the Treaty of Velasco, in which he agreed to stop fighting the Texans. Which of these was the other major promise Santa Anna made in the Treaty
answered Apr 12, 2017
4 votes
92.2k views
Using the Law of Conservation of Matter, determine the number of grams of iron sulfide (FeS) that will be produced in this reaction 112g Fe + 64g S → _____ g FeS. A. 48 grams B. 64 grams C. 112 grams D.
answered Feb 12, 2017
7 votes
162k views
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