ya=2m 52 4x=030 P (05(50) Wsin 30 k "fx-MKN wen 30° + P sin(50) - Normal force N = W (930' + P 3in (80¹) = 1/2 w² + p sin (50²) and Pret = ma насе m= 7 W PCs (50¹) - wsin (30²) - fx= uy o g → Peg (50²) - W_ _ 4₂ [2/w + P sin [jo]] = a g a +/+ (5₁ MK) P = g 2 (9 (50)- sin(50) 100 x ( 23.01 + 1/2 + √3 x 0.30) 05 (50)-0.305in (50) Soln (a) (b) T FBD W= 100M 730' of the block N P = 233-35 N لی N

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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explain the solution
Soln
(a)
(b)
FBD
T
P (05(50)
Wsin 30 k
"fx=-MKN
"W (930° + P sin/50²)
- Normal force
N = W (930' + P 3in (80²) = 1/2 w² + p sin (50²)
and
Pret
ma
=
насе
m=
7
W
uy o
PCs (50¹) - wsin (30²) - fx=
g
→ Peg (50²) - W_ _ 4₂ [2/w + P sin [10]} = a
g
a
+1 +
(J3MK)
P =
g
2
(9 (50)- sin(50)
100 x ( 23.01 + 1/2 + √3 x 0.30)
05 (50)-0.305in (50)
W= 100M
730'
of the block
ya=2m 52
4x=030
P =
N
233-35 N
لی
N
Transcribed Image Text:Soln (a) (b) FBD T P (05(50) Wsin 30 k "fx=-MKN "W (930° + P sin/50²) - Normal force N = W (930' + P 3in (80²) = 1/2 w² + p sin (50²) and Pret ma = насе m= 7 W uy o PCs (50¹) - wsin (30²) - fx= g → Peg (50²) - W_ _ 4₂ [2/w + P sin [10]} = a g a +1 + (J3MK) P = g 2 (9 (50)- sin(50) 100 x ( 23.01 + 1/2 + √3 x 0.30) 05 (50)-0.305in (50) W= 100M 730' of the block ya=2m 52 4x=030 P = N 233-35 N لی N
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