Oll7NeblWale Oll7NeblWale

30-09-2016
Mathematics

contestada

if an object is projected upward with an initial velocity of 126 ft per sec, its height h after t seconds is h=-16^2 126t. find the height of the object after 4 seconds

Respuesta :

nobillionaireNobley nobillionaireNobley

30-09-2016

After 4 seconds
h(4) = -16(4)^2 + 126(4) = -16(16) + 504 = -256 + 504 = 248 feet.

Answer Link

Otras preguntas

Based on the phylogenetic tree below, which groups of plants evolved most recently? mosses mosses and ferns gymnosperms and angiosperms gymnosperms and ferns

Which of the following statements best explains how universal themes can cross both time and culture? A human nature remains relatively the same. B history repe

Explain why relationship between capacity and fluid ounces

List 10 programs or applications on your computer other than any Microsoft office programs

Why can an increase in temperature lead to more effective collisions between reactant particles and an increase in the rate of a chemical reaction? (1) The acti

How does the reader know that Alexander Fleming believed penicillin might be an important discovery? A. Fleming thought that the effects of penicillin on s

Suppose a bill has passed both the House and the Senate. It goes to the president at the beginning of the annual session of Congress. The president doesn't sign

Which East Asian country is a major competitor for US traders? a. China b. South Korea c. Taiwan d. Japan

How did Boris Yeltsin become the first leader of the Russian Federation? a) by leading a coup against Gorbachev’s government b) by inciting a workers’ revolutio

Match the expression with its name. 3x + 7 A. linear monomial B. linear binomial C. cubic binomial D. quadratic monomial