please answer these questions with work shown

6/11/2020 Thinkwell | 1201 Test 2: Chapter 3 Applications of integration, chapter 4 L'Hopital's Rule and Chapter 5 Exponential and Logarithmic Fun... 13) When integrating with respect to y, what is different about , There is no difference whatsoever. the boundary points (the boundaries of integration)? You cannot take the denite integral when integrating with respect to y. Only when you integrate with respect to x. The boundaries use the y-value of the point in question instead of the x-value. None of the above is true. 14) 3 ac + 390 -i- 1 Evaluate lim . 00 wtoo 4:132 + 2 1/4 5/6 1/2 15) A stone is dropped from a 400 foot high sea cliff at time 3 20 feet /sec t= 0. The acceleration due to gravity is given by _1 60 feet /sec a(t) : 32 ft/secz. What is the stone's velocity the instant 2400 f t / that it hits the water? ee sec 12,800 feet /sec 16) Suppose that I have a pair of curves which intersect in 3 true points, and they switch positions across one of the false intersections. I make a mistake and set up only one integral. That is, I've forgotten that the curves switch between top and bottom. If the two regions they bound are not symmetric, then the integral will not equal 0. 17) A bowling ball dropped out of a window hits the ground 2 56 ft with a velocity of l 28 11 /sec. How high above the ground 0 25 ft is the window? Assume that the acceleration of the bowling ' ball due to gravity is '32 ft /sec2. 64 ft 4 ft my.thinkwe||.com/twtestlprintrandom.cfm?assessmentiD=146836&take=1&isTWExercise=0 4/7