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.

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach