Questions by TejasPancholi

Questions by TejasPancholi

A certain heat engine extracts 1.30 kJ of heat from a hot temperature reservoir and discharges 0.70 kJ of heat to a cold temperature reservoir. What is the efficiency of this engine?

asked Jul 26, 2021

2 answers

2 votes

73.7k views

A round tent has a circumference of 32 feet. What is the distance from the center of the tent to the edge of the tent? Use 3.14 for pi and round to the nearest tenth.

asked May 8, 2021

1 answer

4 votes

106k views

Select the correct answer. Which task does a busser generally perform? A. serving dishes B. presenting the bill C. refilling water D. taking the order

asked Jan 21, 2021

2 answers

0 votes

155k views

The author’s main idea is that A-jazz is America’s music B-Jazz should be taken seriously C-Duke Ellington is an important America musician D-America music has many faces

asked Nov 24, 2020

2 answers

0 votes

127k views

Solve x^2+ 1/2x+ ___=2+___

asked Jul 28, 2020

1 answer

1 vote

137k views

Which section from the text best supports the central idea that the Harlem Renaissance provided African Americans with an opportunity to create a new identity by using art to express their feelings and

asked Jan 28, 2020

2 answers

1 vote

126k views

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