A ball is thrown at an initial height of 50 feet at an initial velocity of 65 feet/second at an angle of 75degrees.Given the parametric equations y- 16t2 + Vo Sin(0)t + ho and x =Vo. Cos(0)t.When doing calculations, carry 5 digits of accuracy, so your round off does not build up.a. What is the ball's height in 2 seconds? 111.57035 v ofeet.b. When will the object hit the ground? 4.60298 v oseconds.c. How far horizontally will the ball be when it hits the ground? 77.43702 v o feet.d. When will the ball be at its maximum height? 1.96204 oseconds.e. What is the ball's maximum height? 4.61479 xfeet.feetf. How far horizontally will the ball be when it reaches its maximum height? 77.63571 ×

The given values are, h0=50 ftV0=65 ft/sθ=75°y=-16t2+V0sinθt+h0x=V0cosθt

A ball is thrown at an initial height of 50 feet at an initial velocity of 65 feet/second at an angle of 75 degrees. Given the parametric equations Y 16t2 + Vo Sin(0)t + ho and x = Vo Cos(0)t. When doing calculations, carry 5 digits of accuracy, so your round off does not build up. a. What is the ball's height in 2 seconds? 111.57035 o feet. b. When will the object hit the ground? 4.60298 vo seconds. c. How far horizontally will the ball be when it hits the ground? 77.43702 vo feet.

A ball is thrown at an initial height of 50 feet at an initial velocity of 65 feet/second at an angle of 75 degrees. Given the parametric equations Y 16t2 + Vo Sin(0)t + ho and x = Vo Cos(0)t. When doing calculations, carry 5 digits of accuracy, so your round off does not build up. a. What is the ball's height in 2 seconds? 111.57035 o feet. b. When will the object hit the ground? 4.60298 vo seconds. c. How far horizontally will the ball be when it hits the ground? 77.43702 vo feet.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 39PQ

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