A rock thrown vertically upward from the surface of the moon at a velocity of 24 m

Question:

A rock thrown vertically upward from the surface of the moon at a velocity of 24 m / sec (about 86 km / h) reaches a height of s = 24t - 0.8t2 m in t sec.
a. Find the rock’s velocity and acceleration at time t.

b. How long does it take the rock to reach its highest point?

c. How high does the rock go?

d. How long does it take the rock to reach half its maximum height?

e. How long is the rock aloft?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Thomas Calculus Early Transcendentals

ISBN: 9780321884077

13th Edition

Authors: Joel R Hass, Christopher E Heil, Maurice D Weir

Question Posted: