Questions by Carman

Questions by Carman

A 161-kg block is pulled at a constant speed of 7.40 m/s across a horizontal floor by an applied force of 138 N directed 36° above the horizontal. What is the rate at which the force does work on the block?

asked Oct 26, 2020

1 answer

3 votes

4.3k views

The force that pushes electrons through a wire is called gravitational force 1 . Static force 2 magnetic force 3 electrical potential 4

asked Sep 3, 2020

1 answer

4 votes

146k views

Out of the following choice, where is the insignificant digit in 0.09040

asked Sep 22, 2019

1 answer

0 votes

55.1k views

What percent of all genes in c. elegans are active all the time

asked Mar 28, 2019

1 answer

1 vote

37.3k views

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