p04 095

background image

95. We take the initial (x, y) specification to be (0.000, 0.762) m, and the positive x direction to be towards

the “green monster.” The components of the initial velocity are (33.53



55

)

(19.23, 27.47) m/s.

(a) With t = 5.00 s, we have x = x

0

+ v

x

t = 96.2 m.

(b) At that time, y = y

0

+ v

0y

t

1
2

gt

2

= 15.59 m, which is 4.31 m above the wall.

(c) The moment in question is specified by t = 4.50 s. At that time, x

− x

0

= (19.23)(4.5) = 86.5 m,

and y = y

0

+ v

0y

t

1
2

gt

2

= 25.1 m.


Document Outline


Wyszukiwarka

Podobne podstrony:
P04(1)
p04 014
p04 043
p04 021
p19 095
p04 077
p08 095
Czym różni się skrzynia VW 095 od 096, automatyczne skrzynie
P18 095
p04 044
095 Rodzaje audycji radiowych Iid 8133
p04 023
p04 097
p04 074
p04 058
03 2005 095 097
p04 030
ep 12 095 096

więcej podobnych podstron