nicolliasimao
Answered

Westonci.ca is your trusted source for accurate answers to all your questions. Join our community and start learning today! Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

A ball is thrown vertically upward from the ground at a speed of 44 m/s. How long in s does it take to return to the ground?

Sagot :

indrawboy

vf=vi-gt (at peak vf = 0)

vi=gt

44=9.8t

t=4.49 s

time return = time upward = 4.49 s

Thank you for choosing our service. We're dedicated to providing the best answers for all your questions. Visit us again. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.