Questions by Victor Powell

Questions by Victor Powell

The force needed to hold a particular spring compressed an amount x from its normal length is given by f = kx + 2ax3 + bx5. how much work must be done to compress it by an amount x, starting from x = 0?

asked Nov 22, 2019

1 answer

4 votes

202k views

Which option is an example of expository writing

asked Jan 7, 2019

2 answers

1 vote

21.5k views

What does the term invisible hand mean?

asked Jun 23, 2018

1 answer

4 votes

39.1k views

Which changing external condition triggers the thirst

asked Apr 11, 2018

1 answer

2 votes

125k views

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