Questions by Mahrez BenHamad

Questions by Mahrez BenHamad

A gas with a volume of 8 L at a temperature of 473K is switched to a new container with a temperature of 350K. If the pressure remains constant what is the new volume? 5.92L 10.81L 3.08L 20.78L

asked Apr 8, 2021

1 answer

4 votes

167k views

Which expression has a negative value?

asked Feb 16, 2021

2 answers

0 votes

101k views

Water vapor at a rate of 40,000 kg/h and at 8 MPa and 500 C enters an adiabatic turbine and leaves the turbine at 40 kPa as saturated vapor. The rate of entropy generation for this turbine is close to,

asked Jan 11, 2021

1 answer

1 vote

14.9k views

If chord AB is congruent to chord cd, then what must be true about EF and EG?

asked Nov 12, 2020

1 answer

5 votes

203k views

A local elevator moves upward at a constant 2.1 mps passing a stopped express elevator. Precisely 2.7 seconds later the express elevator catches up with the local elevator where the velocity of the local

asked Sep 21, 2020

1 answer

1 vote

190k views

What removes oxygen from the air? O A) water OB) sunlight OC) photosynthesis OD) respiration

asked Aug 12, 2020

1 answer

5 votes

167k views

critical life events affect authentic leadership because A. They are a common occurrence. B. They act as a catalyst for change. C. They reinforce patterned behaviors. D. They influence a multitude of people.

asked Mar 10, 2020

1 answer

3 votes

133k views

In a tournament team A won 7 less games than Team B, and Team B won exactly three times as many games as team C. If If Team C won g games, how many games did Team A win?

asked Aug 12, 2019

1 answer

3 votes

45.8k views

A tourist calculated that if he walks to the railroad station with a speed of 4 mph, he’ll miss the train by half an hour, but if he walks with a speed of 5 mph, he’ll reach the station 6 minutes before

asked Sep 12, 2018

1 answer

5 votes

94.7k views

The official ideology of a totalitarian government is based on the expectation that some of its citizens will participate. the discouragement of citizen dissent but acceptance of other ideas. particular

asked Aug 24, 2018

2 answers

1 vote

24.2k views

The presence of legs or other limbs indicates that the animal is a

asked Apr 9, 2018

2 answers

2 votes

194k views

What is your pay if you worked 86.37 hrs at 9.10 an hour

asked Oct 27, 2017

1 answer

3 votes

82.2k views

Bx30=m which is the dependent and independent variable

asked Mar 13, 2017

1 answer

3 votes

193k views

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