Kindly do the all parts of Q15Please do.all.parts In the order to get positive feedbackPlease solve via by hand By hand solution needed pleaseI am repeating you must do all parts of J(x) whenChange Suppose thatof f(t) over the inter-change of f(t) whenhange Suppose thatof f(t) over the inter-change of f(t) whenvertising campaign,then decrease. Sup-ising, the daily saless the average rate oft is, from time t = 3the sales changingdaily output of a01 +1²-13³ unitst≤ 8. What is theen 1 = 2?uid is pouring intoi gallons in the vat.vat (in gallons per(a) What is the rocket's initial velocity (when t = 0)?(b) What is the velocity after 2 seconds?(c) What is the acceleration when = 3?At what time will the rocket hit the ground?(2) 1000(d)a straight line travels then (e) At what velocity will the rocket be traveling just as it2+41.smashes into the ground?= 62hours?rate of 6 kilometersraight up into thetion in feet after tmum height? [Hint:e rocket reaches itsy the rocket?5, where s(t) repre-ght line.te BoACy=8(t)Figure 6013. Position of a Toy Rocket A toy rocket fired straight up into theair has height s(t) = 160r16r2 feet after t seconds.D14. Height of a Helicopter A helicopter is rising straight up in theair. Its distance from the ground 1 seconds after takeoff is s(t)feet, where s(t) = 1² + 1.(a) How long will it take for the helicopter to rise 20 feet?(b) Find the velocity and the acceleration of the helicopterwhen it is 20 feet above the ground.15. Height of a Ball Let s(t) be the height (in feet) after t secondsof a ball thrown straight up into the air. Match each questionwith the proper solution.e.f.g.QuestionsA. What is the velocity of the ball after 3 seconds?B. When is the velocity 3 feet per second?C. What is the average velocity during the first 3 seconds?D. When is the ball 3 feet above the ground?E. When does the ball hit the ground?F. How high is the ball after 3 seconds?G. How far did the ball travel during the first 3 seconds?Solutionsa. Set s(t) = 0 and solve for t.b. Compute s'(3).c. Compute s(3).d.Set s'(t) = 3 and solve for t.Find a value of a for which s(a) = 3.Compute [s(3)Compute s(3) - s(0).s(0)]/3.16. Average Speed Table 2 gives a car's trip odometer reading(in miles) at 1 hour into a trip and at several nearby times.What is the average speed during the time interval from 1 to1.05 hours? Estimate the speed at time 1 hour into the trip.

The velocity function is calculated by differentiating the distance function with respect to time.…

Height of a Ball Let s(t) be the height (in feet) after t seconds of a ball thrown straight up into the air. Match each question with the proper solution. Questions A. What is the velocity of the ball after 3 seconds? B. When is the velocity 3 feet per second? C. What is the average velocity during the first 3 seconds? D. When is the ball 3 feet above the ground? E. When does the ball hit the ground? F. How high is the ball after 3 seconds? G. How far did the ball travel during the first 3 seconds? Solutions a. Set s(t)= 0 and solve for t. b. Compute s'(3). c. Compute s(3). d. e. f. Set s'(t) = 3 and solve for t. Find a value of a for which s(a) = 3. Compute [s(3) -s(0)]/3. g. Compute s(3) - s(0).

Height of a Ball Let s(t) be the height (in feet) after t seconds of a ball thrown straight up into the air. Match each question with the proper solution. Questions A. What is the velocity of the ball after 3 seconds? B. When is the velocity 3 feet per second? C. What is the average velocity during the first 3 seconds? D. When is the ball 3 feet above the ground? E. When does the ball hit the ground? F. How high is the ball after 3 seconds? G. How far did the ball travel during the first 3 seconds? Solutions a. Set s(t)= 0 and solve for t. b. Compute s'(3). c. Compute s(3). d. e. f. Set s'(t) = 3 and solve for t. Find a value of a for which s(a) = 3. Compute [s(3) -s(0)]/3. g. Compute s(3) - s(0).

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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