Answered

Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Our platform provides a seamless experience for finding reliable answers from a knowledgeable network of professionals. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

A ball is dropped from a height of 2.0m how long will it take this ball to reach the ground

Sagot :

Answer:

.639 sec

Explanation:

Set up the distance equation

xf = xo + vo t + 1/2 a t^2     xf = 0    xo = 2    vo = 0    a =- 9.81

0 = 2 + 1/2 (-9.81) t^2          t = .639 sec