Assume that the masses of the string and the frictionless pulley are negligible. (a) In your notebook, draw a free body diagram of m, and m₂ using the template as shown below. The forces acting on the system are weights of the blocks, m₁g, and m₂g, the tension in the string T. X m₁ 1122 (b) Newton's Second Law for m, in terms of the tension T and the weight mag can be written as: EF=T-mig √=m₁a₁ (c) Newton's Second Law for m₂ in terms of the tension T and the weight mag can be written as: ZFy=1-m29 = m₂a2 (d) How are a, and a2 related? What are the directions of a, and a2? A. a, is greater than a to) a 2:48

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Chapter2: Newton's Laws
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Assume that the masses of the string and the frictionless pulley are negligible.
(a) In your notebook, draw a free body diagram of m, and m₂ using the template as shown below.
The forces acting on the system are weights of the blocks, m₁g, and m₂g, the tension in the string T.
5
T
y
6
V
(b) Newton's Second Law for m, in terms of the tension T and the weight mig can be written as:
EF=T-mig
X=m₁a₁
(c) Newton's Second Law for m₂ in terms of the tension T and the weight m₂g can be written as:
ΣF=T-m2g
X = m₂a₂
(d) How are a, and a₂ related? What are the directions of a, and a₂?
A. a, is greater than a2
Ei
&
+
m₁
7
hp
18
4+
8
m₂
C
m₂
f10 11
C
f11
?b
U
Rain...
f12
+
TO 4)
=
insert
2:48
9/27/
prt
back
Transcribed Image Text:Assume that the masses of the string and the frictionless pulley are negligible. (a) In your notebook, draw a free body diagram of m, and m₂ using the template as shown below. The forces acting on the system are weights of the blocks, m₁g, and m₂g, the tension in the string T. 5 T y 6 V (b) Newton's Second Law for m, in terms of the tension T and the weight mig can be written as: EF=T-mig X=m₁a₁ (c) Newton's Second Law for m₂ in terms of the tension T and the weight m₂g can be written as: ΣF=T-m2g X = m₂a₂ (d) How are a, and a₂ related? What are the directions of a, and a₂? A. a, is greater than a2 Ei & + m₁ 7 hp 18 4+ 8 m₂ C m₂ f10 11 C f11 ?b U Rain... f12 + TO 4) = insert 2:48 9/27/ prt back
4 101
E
R
1. The device shown below is the Atwood's machine considered in the figure below. Block 1 has mass
2.1 kg and block 2 has mass 4.1 kg.
%
5
i
Assume that the masses of the string and the frictionless pulley are negligible.
3
6:
T
6
Y
&
↓
m₁
hp
U
fa
*
+
8
fg
|
IAA
f10
²
m₂
O
P
Rain...
12
=
insert
Transcribed Image Text:4 101 E R 1. The device shown below is the Atwood's machine considered in the figure below. Block 1 has mass 2.1 kg and block 2 has mass 4.1 kg. % 5 i Assume that the masses of the string and the frictionless pulley are negligible. 3 6: T 6 Y & ↓ m₁ hp U fa * + 8 fg | IAA f10 ² m₂ O P Rain... 12 = insert
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