#223 A fly lands on one wall of a room

A fly lands on one wall of a room - Physics

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Free Chegg Question

A fly lands on one wall of a room. The lower-left corner of the wall is selected as the origin of a two-dimensional Cartesian coordinate system. The fly is located at the point having coordinates (2.05,1.15) m.

(a) How far is it from the origin.
m

(b) What is its location in polar coordinates?

r=	m
?=

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Free Chegg Answer 1

using distance formula
it is
Sqrt( 2.05^2+ 1.15^2)
sqrt( 4.205+1.3225)
sqrt( 5.5275)
2.35 1 m from the origin
in polar coordinates
r=2.351 and
thea= Tan-1 ( 2.05/1.15)

Free Chegg Answer 2

a == 2.35 m away
b===2.35 angle = 29.29

Free Chegg Answer 3

a=) sqrt(5.525)=2.35
b) r= 2.35
arctan(1.15/2.05) =23.9

Free Chegg Answer 4

a)2.35
b)
r=2.35
29.29deg