Great Deal! Get Instant $10 FREE in Account on First Order + 10% Cashback on Every Order Order Now

A baseball is thrown such that it is in the air for 4 seconds and lands 100 m away. Find the initial vertical and horizontal components of the baseball's velocity.

1 answer below »
A baseball is thrown such that it is in the air for 4 seconds and lands 100 m away. Find the initial vertical and horizontal components of the baseball's velocity.
Answered Same Day Dec 21, 2021

Solution

Robert answered on Dec 21 2021
119 Votes
SOULTION-
Y1 = UYT1 + (1/2) ayT12
Y1= 0 and ay = - g
0 = UYT1 - (1/2) gT12
0 = {UY - (1/2) gT1} T1
Or T1 = 0
And
UY - (1/2) gT1= 0
UY = (1/2) gT1
UY = 0.5 x 9.81 x 4
UY = 19.62 m/s
X1= UXT1 + (1/2) axT12
ax =0 for horizontal motion
So
X1 = UXT1
UX = X1/T1
UX = 100/4 = 25...
SOLUTION.PDF
SOLUTION.PDF

Answer To This Question Is Available To Download

Related Questions & Answers

More Questions »

Submit New Assignment

Copy and Paste Your Assignment Here
Attach File