Question: In Exercises use the position function s(t) = -4.9t + 250, which gives the height (in meters) of an object that has fallen for t

In Exercises use the position function s(t) = -4.9t² + 250, which gives the height (in meters) of an object that has fallen for t seconds from a height of 250 meters. The velocity at time t = a seconds is given by lim t-a s(a) - s(t) a - t At what velocity will the object impact the ground?

lim t-a s(a) - s(t) a - t

Step by Step Solution

★★★★★

3.44 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To find the velocity of the object at the moment of impact with the ground ie when the height of the ... View full answer

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 Calculus 10th Edition Questions!

What is the net charge of an object that has 1.0 million excess electrons?

In Exercises use the position function s(t) = -4.9t + v o t + s o for free-falling objects. To estimate the height of a building, a stone is dropped from the top of the building into a pool of water...

In Exercises use the position function s(t) = -4.9t + v o t + s o for free-falling objects. A projectile is shot upward from the surface of Earth with an initial velocity of 120 meters per second....

In Exercises use the position function s(t) = -4.9t + 250, which gives the height (in meters) of an object that has fallen for t seconds from a height of 250 meters. The velocity at time t = a...

In Exercises use the position function s(t) = -4.9t + 200, which gives the height (in meters) of an object that has fallen for t seconds from a height of 200 meters. The velocity at time t = a...

5. [-/11 Points] DETAILS LARCALC11 1.R.038. MY NO For this exercise, use the position function s(t) = -4.9t + 360, which gives the height (in meters) of an object that has fallen for t seconds from a...

3. [-/3 Points] DETAILS LARCALC11 1.3.103.MI. MY NOTES ASK YOUR TEACHER Use the position function s(t) = -4.9t + 800, which gives the height (in meters) of an object that has fallen for t seconds...

At what velocity will the object impact the ground? will the paint can impact the ground? Free-Falling Object In Exercises 103 and 104, use the position function s(t) = -4.9t2 + 200, which gives the...

PLEASE SHOW ALL YOUR DO NOT USE RULES OF DIFFEREN IOPITAL'S RULE Use the graph to evaluate the one-sided limits, Does the limit exist ? Why? lim ((x) - lim f(x) - Let f(x) 2x - 1 1x - 4x + 8 3 x 2 3...

Consider a 300-L storage tank of a solar water heating system initially filled with warm water at 45°C. Warm water is withdrawn from the tank through a 2-cm diameter hose at an average velocity...

(a) Across which circuit element (coil or resistor) is the oscilloscope connected? How do you know this?(b) Find the inductance and the intemal resistance of the coil.(c) Carefully make a...

Write a java code snippet to prompt a user for a their age. Next, ask the user how many times they would like their age to be repeated. Pass these values as parameters in a separate repetition...

The National Club Association does periodic studies on issues important to its membership. The 2008 Executive Summary of the Club Managers Association of America reported that the average country...

Use the limit process to find the area of the region bounded by the graph of the function and the y-axis over the given y-interval. Sketch the region. y = 3y - y 2 , 2 y 3

Use the limit process to find the area of the region bounded by the graph of the function and the x-axis over the given interval. Sketch the region. y = 2x 3 - x 2 , [1, 2]

Use a graph to explain why b a kf (x) dx = k b a f (x) dx, if f is integrable on [a, b] and k is a constant.

1.You are given the following information in the table below for security A, B and C. The market portfolio has a standard deviation of return at 18%. Security i i E(R i ) (e i ) A 0.9 6% 22% B 0.6 7%...

Please answer ASAP!! Thanks An investor purchases a zero coupon bond with 16 years to maturity at a price of $455.67. The bond has a par value of $1,000. What is the implicit interest for the first...

The Everly Equipment Company's flange-lipping machine was purchased 5 years ago for $80,000. It had an expected life of 10 years when it was bought and its remaining depreciation is $8,000 per year...