If long sight means farsighted, then here's your
Farsightedness is when the lens has difficulty focusing on nearby objects. Sufferers must squint to see the nearby objects. Reading, writing, and drawing for longer periods of time can cause eyestrain and headache.
Being farsighted can be corrected with prescription glasses or contact lenses or surgery.
Explanation:
= Change in momentum = 11 kg m/s
= Final velocity
= Initial velocity = 0
m = Mass of baseball = 0.15 kg
Change in momentum is given by
The final speed of the baseball is .