Answers by Momeneh Foroutan
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Answers by Momeneh Foroutan

Answers by Momeneh Foroutan
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A bucket of water is being raised from a well using a rope. If the bucket of water has a mass of 5.2 kg, how much force (in N) must the rope exert on the bucket to accelerate it upward at 3.9 m/s2
answered Sep 13, 2021
2 votes
41.2k views
Find the heat flow from the composite wall as shown in figure. Assume one dimensional flow KA=150 W/m°C , KB=25 W/m°C, KC=60 W/m°C , KD=60 W/m°C
answered Aug 18, 2021
4 votes
7.5k views
Solve the equation (If possible please show work)
answered Aug 8, 2021
3 votes
9.1k views
The ratio of girls girls to boys boys at a movie is 6 font size decreased by 5 : font size decreased by 5 7 6 : 7. If there are 28 28 boys boys​, how many girls girls are at the​ movie?
answered Jul 31, 2021
4 votes
180k views
The speed of sound waves through two different media, steel and air, was recorded. According to the graph, sound waves travel Speed of Sound е по Steel Air Medium o through steel, but not through air O
answered May 28, 2021
3 votes
108k views
Light travels fastest through which of the following? A. air B. glass C. vacuum D. water
answered Apr 13, 2021
1 vote
61.3k views
What is the unit rate for $0.05 per hour
answered Dec 27, 2020
4 votes
174k views
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