Yutzydoc Yutzydoc

21-07-2016
Mathematics

contestada

an object is projected upward with initial velocity of 124 ft per sec, its height h after t seconds is h=-16^2+124t.find the height of the object after 4 seconds.

Respuesta :

apologiabiology apologiabiology

21-07-2016

I would think it is
h=-16t^2+124t
after 4 seconds or when t=4 find h
h=-16(4^2)+124(4)
h=-16(16)+496
h=-256+496
h=240

height is 240 feet

Answer Link

Otras preguntas

Describe the painting style of the Mayans. Which class were painters a part of?

Arnold is writing about waste runoff at his town's coal power plant. Which question is best answered by an in-person interview with the plant's manager? (A) how

84 is 21 percent of what number?

Approaches to toilet training have changed over time. at one point, it was suggested to parents to postpone toilet training until the child was at least a year

PLEASEEE!! Im struggling

Which are the main characteristics of American Indian creation stories

128,96,72,54,...find the common ratio

- x/3 greater than or equal to 5

Your writing an essay describing a famous Painting. Which pattern of organization would be BEST for this essay. A. logical B. chronological C. order of importa

Name two locations in new york city that were popular jazz clubs in the 1920s