95. IP Weighing a Block on an Incline A wedge of mass m₁ is firmly attached to the top of a scale, as shown in Figure 9-30. The inclined surface of the wedge makes an angle with the horizon- tal. Now, a block of mass m₂ is placed on the inclined surface of the wedge and allowed to accelerate without friction down the slope. (a) Show that the reading on the scale while the block slides is (m₁ + m₂ cos²0)g 17 A FIGURE 9-30 Problem 95

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Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 123AP: Two blocks connected by a string are pulled across a horizontal surface by a force applied to one of...
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1.Solve in free body diagram. 

95. IP Weighing a Block on an Incline A wedge of mass m₁ is
firmly attached to the top of a scale, as shown in Figure 9-30. The
inclined surface of the wedge makes an angle with the horizon-
tal. Now, a block of mass m₂ is placed on the inclined surface of the
wedge and allowed to accelerate without friction down the slope.
(a) Show that the reading on the scale while the block slides is
(m₁ + m₂ cos²0)g
17
A FIGURE 9-30
Problem 95
Transcribed Image Text:95. IP Weighing a Block on an Incline A wedge of mass m₁ is firmly attached to the top of a scale, as shown in Figure 9-30. The inclined surface of the wedge makes an angle with the horizon- tal. Now, a block of mass m₂ is placed on the inclined surface of the wedge and allowed to accelerate without friction down the slope. (a) Show that the reading on the scale while the block slides is (m₁ + m₂ cos²0)g 17 A FIGURE 9-30 Problem 95
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