Suppose Isaac Newton can swim with a velocity of 35 m/sec. If Isaac Newton swims straight across a river with a current of 22 m/sec, then what is the
magnitude of Newton's resulting velocity as he swims across the river. Note: Sir
Isaac Newton swims like Aquaman.
Draw a diagram to solve this problem. Pythagorean Theorem will be needed.

Dax dxsadccgcnschbcjchbcgbcn bhc

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.

Well it depends on the object or substance