Questions by Praval Sharma

Questions by Praval Sharma

A 3 meter chain with linear mass density rho(x) = 2x(4 − x) kg/m lies on the ground, where x = 0 is the top of the chain. Calculate the work required to lift the chain from its top end so that its bottom

asked Sep 23, 2021

2 answers

4 votes

126k views

She had bread for the hungry, clothes for the naked, and comfort for every mourner, that came within her reach. Slavery soon proved its ability to divest of her heavenly qualities. Under its influence

asked Sep 11, 2021

1 answer

4 votes

166k views

12. The net force determines how and if an object will

asked Aug 15, 2021

1 answer

2 votes

183k views

Need help with this problemm

asked Mar 12, 2021

1 answer

3 votes

80.1k views

According to the Journal of Public Relations Research, one of the key attributes of competent public relations managers is A) countless years of professional experience. B) the ability to solve problems.

asked Feb 20, 2021

2 answers

2 votes

20.6k views

- (3)/(2) + (8)/(5)

asked Nov 18, 2020

1 answer

1 vote

57.2k views

A 245-kg merry-go-round in the shape of a uniform, solid, horizontal disk of radius 1.50 m is set in motion by wrapping a rope about the rim of the disk and pulling on the rope. What constant force would

asked Oct 21, 2020

1 answer

5 votes

44.6k views

Please Help,This is hard. If you could do it step by step that would be Great :)

asked Sep 14, 2020

2 answers

3 votes

24.0k views

Complete the equation of the line whose slope is -2−2 and yy-intercept is (0,3)(0,3)

asked Feb 4, 2020

1 answer

4 votes

175k views

What health consequence is most likely to result from a diet high in saturated fats and refined sugars? a.Drug addiction b.Improved sleep c.Heart disease d.Weight loss

asked Dec 19, 2019

2 answers

4 votes

195k views

the environment and adaptations of ostriches to explain how they evolved to survive in their environment.

asked Sep 22, 2019

1 answer

4 votes

209k views

Active transport moves molecules from _____ to _____ concentrations.

asked Sep 15, 2019

1 answer

0 votes

37.7k views

What risky strategy did General Grant use to attack Vicksburg, Mississippi???

asked Mar 9, 2019

1 answer

1 vote

225k views

Help me please thank you (:

asked Dec 27, 2018

1 answer

5 votes

204k views

Lola wants to own a small restaurant. In order to achieve this goal, which action should she perform first? Sequence all the tasks. Break up the long-term goal into short-term goals. Write down a realistic

asked Mar 3, 2018

2 answers

4 votes

53.6k views

Answer to the best of your ability

asked Feb 4, 2017

2 answers

3 votes

24.4k views

Why was the United States at the forefront in negotiating many of the international treaties of the 1920s? The U.S. was regarded as a fair and neutral nation. Americans really believed that they could

asked Jun 21, 2016

2 answers

3 votes

124k views

Why do you think engineers choose the isthmus of panama as the location for a canal

asked Jul 13, 2015

1 answer

1 vote

203k views

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