Question: When does the object in Exercise 43 strike the ground? Data from in Exercise 43 An object is projected directly upward from the ground. After

When does the object in Exercise 43 strike the ground?



Data from in Exercise 43


An object is projected directly upward from the ground. After t seconds its distance in feet above the ground is


s(t) = 144t 16t.


After how many seconds will the object be 128 ft above the ground?


image

s(t) = 144t 16t.

Step by Step Solution

★★★★★

3.33 Rating (150 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

To find the time when the object is 128 ft above the gr... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related College Algebra Questions!

Q:

The slender rods have a weight of 3 lb/ft Determine the moment of inertia of the assembly about an axis perpendicular to the page and passing through point A. A -1.5 ft 1.5 ft 2 ft 1 ft

Q:

A rock is projected directly upward from ground level. After t seconds, its height (if air resistance is neglected) is modeled by the function Why does the question in Exercise 54 have two answers?...

Q:

A rock is projected directly upward from ground level. After t seconds, its height (if air resistance is neglected) is modeled by the function After how many seconds will it be 240 ft above the...

Q:

An object is projected directly upward from the ground. It's distance in feet from the ground in the seconds is s=128t - 16t^2. (a) After how many seconds will the object be 240 feet from the ground?...

Q:

An object is projected directly upward from the ground. After t seconds its distance in feet above the ground is After how many seconds will the object be 128 ft above the ground? s(t) = 144t 16t.

Q:

Vocabulary Review Directions: Read each sentence/phrase below. Identify the correct vocabulary word/s from the word box. Range Force Projectile Acceleration Symmetric Vertical Motion Negligible...

Q:

12. The height, y metres, of an object projected directly upwards from the ground can be modelled by y = 17t - 5t ^ 2 where t is the time in seconds after it leaves the ground. (i) Find the height of...

Q:

15. 16. 1'7. 18. 19. 20. An arrow fired horizontally at 35 m/s travels 27 m horizontally. before landing on the ground. a) From what height above the ground was it fired? Express your answer to two...

Q:

1 0 # - Yanqing x | Courses * Bb 22974377 * Bb 22974375 * | A puma jumps X Cengage Lear X WA A#3Ch384 - P x Q open ai chatg x Initial Speedo x |+ - X C...

Q:

University of Hartford Department of Civil, Environmental and Biomedical Engineering CE 320 Water Resources Engineering Spring Semester 2017 Lab #5 - Pump Performance Characteristics Report Outline...

Q:

3. For a particular type of bulb, 36% grow into plants with blue flowers and the remainder grow into plants with white flowers. Bulbs are sold in mixed bags of 40. Russell sclects a random sample of...

Q:

"One day I woke up and it was 20oF in my bedroom," said Mert to his old friend Mort. "That's nothing," replied Mort. "My room was once 5oC." Which room was colder?

Q:

Will thumbs up if correct. It's an international money and finance question. Thank you!

Q:

How was data-based decision-making critical to equity for diverse populations in this example? (D1)

Q:

The distance between the real limits of an interval is ____.

Q:

The ____ are the upper and lower bounds of a single continuous number or of an interval in a grouped frequency distribution for continuous numbers.

Q:

A single value of a continuous number really represents a ____ of values.

Q:

Your portfolio is 200 shares of BMI stock. The stock currently sells for $96 a share. The company has announced a dividend of $2.50 per share with an ex-dividend date of June 30th. Assuming no taxes,...

Q:

The Fashion Shoe Company operates a chain of women

Q:

This is question 3-13A from chapter 3 in the book. Can someone please help me out? Thanks so much! Erik