Two blocks are connected by a string, as shown in the figure (Figure 1). The smooth inclined surface makes an angle of 35° with the horizontal, and the block on the incline has a mass of 5.7 kg. The mass of the hanging block is m = 3.1 kg. Part A For the steps and strategies involved in solving a similar problem, you may view the following Example 6-13 video: Find the direction of the hanging block's acceleration. REASONING AND STRATEGY O Upward Wie will une Newtons second law to link the forcen.mamen, and seceleratione EF.-me, EF, - ma, O Downward Add up all forces in each direction that act on cach object, using the free-body diagram asa puide. Find the acceleration componenta, and then apply Newsons second law Submit Request Answer 4.-a 4.-0 Part B E. -0-0 Find the magnitude of the hanging block's acceleration. Express your answer in meters per second squared.

College Physics
11th Edition
ISBN:9781305952300
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Chapter1: Units, Trigonometry. And Vectors
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Two blocks are connected by a string, as shown in the figure (Figure 1). The
smooth inclined surface makes an angle of 35° with the horizontal, and the
block on the incline has a mass of 5.7 kg. The mass of the hanging block is
m = 3.1 kg.
Part A
For the steps and strategies involved in solving a similar problem, you may view
the following Example 6-13 video:
Find the direction of the hanging block's acceleration.
REASONING AND STRATEGY
O Upward
We will use Newton's second lw to ink the forces. maes, and accelerations F. - ma, F,-ma,
O Downward
Add up all forces in each direction that act on each objecer, using the free-body diagram as a guide
Find the acceleration components, and then apply Newson's second law.
N4
Submit
Request Answer
Er. Tma
E. , -T-ma
Part B
Er, N-, -0
Find the magnitude of the hanging block's acceleration.
Express your answer in meters per second squared.
να ΑΣφ.
a =
m/s?
Submit
Request Answer
Figure
< 1 of 1
>
Provide Feedback
5.7 kg
m
35°
Transcribed Image Text:Two blocks are connected by a string, as shown in the figure (Figure 1). The smooth inclined surface makes an angle of 35° with the horizontal, and the block on the incline has a mass of 5.7 kg. The mass of the hanging block is m = 3.1 kg. Part A For the steps and strategies involved in solving a similar problem, you may view the following Example 6-13 video: Find the direction of the hanging block's acceleration. REASONING AND STRATEGY O Upward We will use Newton's second lw to ink the forces. maes, and accelerations F. - ma, F,-ma, O Downward Add up all forces in each direction that act on each objecer, using the free-body diagram as a guide Find the acceleration components, and then apply Newson's second law. N4 Submit Request Answer Er. Tma E. , -T-ma Part B Er, N-, -0 Find the magnitude of the hanging block's acceleration. Express your answer in meters per second squared. να ΑΣφ. a = m/s? Submit Request Answer Figure < 1 of 1 > Provide Feedback 5.7 kg m 35°
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