Ask a New Question

Asked by Anonymous

A baseball hit just above the ground leaves the bat at 27 m/s at 45∘ above the horizontal.

How far away does the ball strike the ground?

How much time is the ball in the air?
8 years ago

Answers

Answered by Damon
Vi = 27 sin 45
u = 27 cos 45

h = Vi t - 4.9 t^2
at ground h = 0
0 = Vi t -4.9 t^2 = t (Vi-4.9t)
t = Vi/4.9
then
range = u t
8 years ago

Related Questions

When a baseball is hit it comes in contact with the bat for 0.001 seconds.Write that as a negative e... When a 0.35 kg baseball is hit, its velocitychanges from 21 m/s to -29.5 m/s. What is the magnitude... al has twice as many baseball cards as frank and four times as many football cards as joe. the expre... Ted has twice as many baseball cards as Bob. Reggie has five less than Ted. How many baseball cards... Why do you think baseball is referred to as “America’s pastime?” a. Because its enormous popular... A 5.1 oz baseball is hit from 2 ft above the ground. It has an initial velocity of 165 ft/s at an an... Baseball Collision Baseball Collision Kiley is throwing a baseball at an aluminum can, as shown in...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use