University of Houston
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
Problem 41
Problem 42
Problem 43
Problem 44
Problem 45
Problem 46
Problem 47
Problem 48
Problem 49
Problem 50
Problem 51
Problem 52
Problem 53
Problem 54
Problem 55
Problem 56
Problem 57
Problem 58
Problem 59
Problem 60
Problem 61
Problem 62
Problem 63
Problem 64
Problem 65
Problem 66
Problem 67
Problem 68
Problem 69
Problem 70
Problem 71
Problem 72
Problem 73
Problem 74
Problem 75
Problem 76
Problem 77
Problem 78
Problem 79
Problem 80
Problem 81
Need more help? Fill out this quick form to get professional live tutoring.
Get live tutoring
Problem 57
Vertical Motion In Exercises $57-59$ , assume the accleration of the object is $a(t)=-32$ feet per second per second. (Neglect air resistance.)
Answer
$$
f(t)=\frac{249}{4} \mathrm{ft}
$$
Topics
Report Question
Join Numerade
You must be logged in to like a video.
Discussion
Video Transcript
question. 50 maybe 32. Height of initial velocity. Six. What are you hearing? Well, I have 18 which gives me 32 teams making 32. Now I find out what might see value 60 for my the team, huh? Right. Thank you. 32 times zero plus c. So see? 16. So I have negative. 32. He six s a p. I'm thinking of your girl of negative 32 tea plus 60. Which is gonna give me negative thy peace, where you're 32. T's clear, and then I'm gonna multiply that by the record, has plus 60 t plus c. And now I'm gonna use my initial height. 0 60 I'm sorry. 06 So two equals negative. 16. He's squared, plus C t plus C s a is going to eat all zero. What next? He wrote acid, You six. Oh, their whole scene six. So my position function becomes 50 equal. Negative. 16. He's where? Plus, it's Petey. But six of my position function. So my maximum is going to look at my, uh, 32 t might plus 60 and find out where that is. Zero. So I'm gonna go to my VT. Find out where that is. He wrote, zero equals negative. 30 to 60. Negative. 60 equals negative. 32 tea. You're 40 equals 15 60 over 32 which is 15 beats. And now I'm gonna put 15 eats into my position function. So s a T. It's going to eat more eighths, square times Negative 16 60 times 15 over eight six. And when you do that, you get Essam to equal 64 62 and one for and that would be in.
Recommended Questions