Questions by Somnath Pal

Questions by Somnath Pal

A rifle with a longer barrel can fire bullets with a larger velocity than a rifle with a shorter barrel. Explain this using the impulse-momentum theorem, then the work-energy theorem

asked Jan 9, 2018

1 answer

3 votes

12.4k views

Write 863.141 in expanded form (THESE ARE DECIMALS)

asked Sep 25, 2017

1 answer

0 votes

122k views

One part of the space race involved competition to be the first country to?

asked Mar 14, 2017

2 answers

5 votes

215k views

Which sentence has no errors in the use of quotation marks or italics? A. Scott Joplin, who wrote the song The Entertainer, was given a special Pulitzer Prize in 1976, long after his death. B. Joplin's

asked Aug 8, 2016

1 answer

1 vote

84.8k views

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