A baseball is hit 3 feet above the ground at 110 feet per second and at an angle of 45° with respect to the ground. (a) Find the vector-valued function for the path of the baseball. r(t)= 55 2 t, 55 2t-16t², 3 (b) Find the maximum height. (Round your answer to three decimal places.) 97.530 x ft (c) Find the range. (Round your answer to one decimal place.) ft (d) Find the arc lengths of the trajectory. (Round your answer to one decimal place.) S = ft

Q: 23. Evaluate (x8(x² - 2x - 3)dx A)1 BIO C)-I D12 E)-2 24. For a constant vector E, find the constant…

A: Let us solve above problem.

Q: 13. Given the points A(3,5) and B(- 3, - 7), find a. the vector equation of the line. b. the…

A: Here, the given points are A(3,5) & B(-3,-7)

Q: Write a vector with magnitude 7 and a standard position angle of 45° in standard position. Vector =…

A:

Q: PLS HELP ON ALL ASKED QUESTIONS PLS

A: THE ANSWER IS IN THE EXPLANATION PART.FEEL FREE TO ASK ANY OF YOUR DOUBTS AND COMMENT IF YOU FACE…

Q: Write the vector equation of the line defined by the following points. (25,17,42)and(-16, 12, 25)

A: Answer is given below :-Explanation:To find the vector equation of the line passing through two…

Q: Solve for the Vector Analysis Problem and choose your answer on the checkboxes below. Upload your…

A:

Q: O ich of the following is a vector equation for the line through (-1,2,-2) and parallel

A: We have to find the vector equation for the line through (-1,2,-2)and parallel to…

Q: Determine the graph corresponding to the given vector equation. r(t) = (²-1)j +2tk, -1sts1 Choose…

A: Given that r(t)=(t2-1)j^+2tk^ , -1≤t≤1. Put t=-1, we have that r(-1)=((-1)2-1)j^+2(-1)k^ =-2k^ Put…

Q: Determine the direction in which f = x²y√z has maximum rate of increase from P = (8,3,8). Express…

A:

Q: Find a unit vector in the direction of s=-3.91-5.2j. Express your answer as a decimal in terms of i…

A:

Q: 3 Determine the unit vectors that are nernendicular to A - and R -

A: Perpendicular vectors

Q: Find the magnitude and direction (in degrees) of the vector. (Assume 0° < 0 < 360°.) V2 % = 9 |v| =

A:

Q: 5. In each case, find the x- and y-components of vector : (a) ā = 3.20 + 6.50j; = (b) Â =18.2j…

A: Given that the vectors a  A→=3.20i^+6.50j^b  A→=18.2j^-7.91i^c  A→=-12.0i^+21.2j^d  A→=5.0B→  where…

Q: Find the equation of the line L that passes throught point P ( – 4, 3, 7) and Q( – 8, 1, − 5). Enter…

A: r(t)=&lt;-4,3,7&gt;+t&lt;-4, -2,-12&gt;Explanation:Hope it helps youplease ask if you have any…

Q: Describe the graph of the equation. r = (6 – 21) i+ 10rj O It is a line in 2-space through the point…

A: Solution :-

Q: please answer all i really need it and make sure it’s correct

A: (10).       (11). Step 1:--    Step 2:--Step3:--(12).