Homework Help is Here – Start Your Trial Now!
Math
Calculus
A small pebble is dropped from 10 meters directly above your head. The height of the pebble after t seconds is given by: h= -4.9t2 + Vot+ ho, where t is measured in seconds, h in meters, Vo is the initial velocity and ho is the initial height. Replace -4.9 with -16 when h is measured in feet. Write an equation that models this situation: Graph using an appropriate domain. 2 I -12 1.3 .1 .2 3 Given that your head is 2 meters above the ground. How long will it take the pebble to hit your head to the nearest four decimal places? Label this point P on the graph. Find the average speed of the pebble between the following time intervals. slope of line Pg Time Interval 0 to 1.2778 seconds 0.5 to 1.2778 seconds 1 to 1.2778 seconds 1.2 to 1.2778 seconds 1.25 to 1.2778 seconds 1.29 to 1.2778 seconds Approximately how fast is the pebble traveling when it hits your head? A

A small pebble is dropped from 10 meters directly above your head. The height of the pebble after t seconds is given by: h= -4.9t2 + Vot+ ho, where t is measured in seconds, h in meters, Vo is the initial velocity and ho is the initial height. Replace -4.9 with -16 when h is measured in feet. Write an equation that models this situation: Graph using an appropriate domain. 2 I -12 1.3 .1 .2 3 Given that your head is 2 meters above the ground. How long will it take the pebble to hit your head to the nearest four decimal places? Label this point P on the graph. Find the average speed of the pebble between the following time intervals. slope of line Pg Time Interval 0 to 1.2778 seconds 0.5 to 1.2778 seconds 1 to 1.2778 seconds 1.2 to 1.2778 seconds 1.25 to 1.2778 seconds 1.29 to 1.2778 seconds Approximately how fast is the pebble traveling when it hits your head? A

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.8: Interpreting Graphs Of Functions
Problem 4CYU
See similar textbooks
icon
Related questions
Question
100%

My question is: what equation will model a situation where a pebble is dropped from 10 meters directly above someone's head when the height of the pebble after "t" seconds is given by h=-4.9t^2+vt+h? Here is a picture of my assignment...

A small pebble is dropped from 10 meters directly above your head. The height of the pebble after t seconds is given by: h= -4.9t2 + Vot+ ho, where t is measured in seconds, h in meters, Vo is the initial velocity and ho is the initial height. Replace -4.9 with -16 when h is measured in feet. Write an equation that models this situation: Graph using an appropriate domain. 2 I -12 1.3 .1 .2 3 Given that your head is 2 meters above the ground. How long will it take the pebble to hit your head to the nearest four decimal places? Label this point P on the graph. Find the average speed of the pebble between the following time intervals. slope of line Pg Time Interval 0 to 1.2778 seconds 0.5 to 1.2778 seconds 1 to 1.2778 seconds 1.2 to 1.2778 seconds 1.25 to 1.2778 seconds 1.29 to 1.2778 seconds Approximately how fast is the pebble traveling when it hits your head? A
Transcribed Image Text:A small pebble is dropped from 10 meters directly above your head. The height of the pebble after t seconds is given by: h= -4.9t2 + Vot+ ho, where t is measured in seconds, h in meters, Vo is the initial velocity and ho is the initial height. Replace -4.9 with -16 when h is measured in feet. Write an equation that models this situation: Graph using an appropriate domain. 2 I -12 1.3 .1 .2 3 Given that your head is 2 meters above the ground. How long will it take the pebble to hit your head to the nearest four decimal places? Label this point P on the graph. Find the average speed of the pebble between the following time intervals. slope of line Pg Time Interval 0 to 1.2778 seconds 0.5 to 1.2778 seconds 1 to 1.2778 seconds 1.2 to 1.2778 seconds 1.25 to 1.2778 seconds 1.29 to 1.2778 seconds Approximately how fast is the pebble traveling when it hits your head? A
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 7 steps with 7 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Chain Rule
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9780998625720
Author:
Lynn Marecek
Publisher:
OpenStax College
PREALGEBRA
PREALGEBRA
Algebra
ISBN:
9781938168994
Author:
OpenStax
Publisher:
OpenStax
SEE MORE TEXTBOOKS