Answers by Arka Ghosh
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Answers by Arka Ghosh

Answers by Arka Ghosh
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A 16.0g bullet is shot into a wood block at rest with a mass of 2450 g on a frictionless surface. The block moves 1.2m/s after the bullet strikes and becomes lodged in the block. Find the speed of the
answered Dec 1, 2020
3 votes
209k views
Which two values of x are roots of the polynomial below 3x²-3x+1​
answered Oct 11, 2020
6 votes
32.1k views
Suppose that a bank has loaned money to two businesses: a trustworthy computer manufacturer and a risky mining venture. Unfortunately, the mining venture fails, and the mining firm goes bankrupt. The bank
answered Jun 15, 2020
2 votes
208k views
Do revolutions need to be militant in order to be efficient? Or are non-violent revolutions more effective?
answered May 28, 2020
1 vote
199k views
Which file system is designed to verify and autocorrect data faults on the volume without having to bring the volume down for maintenance?
answered Mar 1, 2020
1 vote
147k views
Sediments are carried from a hilltop to the ground at the bottom of the hill on a windy day. What is the agent of erosion? the hilltop the ground the sediments the wind
answered Dec 28, 2019
4 votes
40.8k views
The vertex of this parabola is at (-1,-3) which of the following could be its equation A. x = -2(y + 3)2 - 1 B. x = -2(y - 1)2 - 3 C. x = -2(y - 3)2 - 1 D. x = -2(y + 1)2 - 3
answered Oct 16, 2019
5 votes
13.8k views
Can you please help me?
answered Feb 16, 2019
2 votes
33.3k views
What is the surface are of the container of oatmeal shown below? use 3.14 for pi
answered Feb 14, 2019
7 votes
63.5k views
What is the main inference that can be drawn from Voltaire’s book treatise on Toleration?
answered Jan 15, 2019
5 votes
116k views
A cube has a surface area of 486 square meters. Find the volume of the cube.
answered Sep 22, 2018
3 votes
24.1k views
The volume of a cubical bin is 27 cubic feet. What are its length, width, and height? Which of the following equations could represent the word problem given? y=27^3 27=x^3 27=3^x
answered Aug 12, 2018
3 votes
54.7k views
Is a strap of leather a pure substance
answered Jun 2, 2018
4 votes
4.1k views
What does parallel mean?
answered Apr 29, 2018
2 votes
80.6k views
What molecule carries genetic information
answered Apr 13, 2018
0 votes
86.5k views
How many formula units make up 11.8 g of Magnesium Chloride (MgCl2)
answered Mar 17, 2018
3 votes
172k views
Joanna studied hard for her final exams. But she still didn’t earn a high enough score to be one of the five best students in her class. She has been feeling depressed about it. She has no motivation to
answered Jan 17, 2018
2 votes
8.8k views
What was the goal of the equal rights Amendment?
answered Oct 17, 2017
0 votes
127k views
If 100 envelopes cost 70 cents, how much would 250 cost?
answered Sep 16, 2017
5 votes
110k views
Why do capillaries need to be thin walled?
answered Jan 29, 2017
3 votes
26.3k views
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