Questions by Ahmed Negm

Questions by Ahmed Negm

A cone with a radius 2 units is shown below. Its volume is 29 cubic units. Find the height of the cone

asked Nov 2, 2020

2 answers

1 vote

117k views

In a reversing 2-high mill, a series of cold rolling process is used to reduce the thickness of a plate from 45mm down to 20mm. Roll diameter is 600mm and coefficient of friction between rolls and strip

asked Aug 7, 2020

1 answer

1 vote

66.8k views

PLEASE HELP! THANK YOU! Hint: It’s not C.

asked May 26, 2020

1 answer

4 votes

226k views

Which of the following best explains why some people invest their saving in the stock market and others put their saving in bank accounts

asked May 12, 2020

2 answers

0 votes

153k views

Assume that the complete combustion of one mole of stearic acid, a fatty acid, to carbon dioxide and water liberates 11400 kJ of energy (Δ????°′=−11400 kJ/mol ). If the energy generated by the combustion

asked Apr 15, 2020

1 answer

1 vote

143k views

66 to 40 as a simple fraction

asked Nov 8, 2019

1 answer

0 votes

169k views

Which of the following exponential equations could describe the graph shown below

asked Jun 14, 2019

2 answers

5 votes

176k views

Which type of figurative language is used in this sentence?

asked Nov 6, 2018

2 answers

4 votes

209k views

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