Question 4.3a: A 65.0-kg box is pulled by a rope making an angle of = 15.0" with the horizontal. The tension in the rope is 33.0 N. (Assume the surface the box slides across is frictionless.) If the box starts from rest, determine the time required to move the box a horizontal distance of 2.49 m. Question 4.3b: The figure shows two blocks connected by a lightweight string across a frictionless pulley. The hanging block has mass m, 5.05 kg and the second block has mass m₂ = 3.45 kg. The ramp is frictionless and inclined at an angle of = 41.0" from the horizontal. When released from rest, block 1 will descend and block 2 will move up the ramp. (Assume the ramp is frictionless.) Ⓡ Determine the magnitude of each block's acceleration and the tension in the string. mys² T= IN
Question 4.3a: A 65.0-kg box is pulled by a rope making an angle of = 15.0" with the horizontal. The tension in the rope is 33.0 N. (Assume the surface the box slides across is frictionless.) If the box starts from rest, determine the time required to move the box a horizontal distance of 2.49 m. Question 4.3b: The figure shows two blocks connected by a lightweight string across a frictionless pulley. The hanging block has mass m, 5.05 kg and the second block has mass m₂ = 3.45 kg. The ramp is frictionless and inclined at an angle of = 41.0" from the horizontal. When released from rest, block 1 will descend and block 2 will move up the ramp. (Assume the ramp is frictionless.) Ⓡ Determine the magnitude of each block's acceleration and the tension in the string. mys² T= IN
College Physics
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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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![**Question 4.3a:**
A 6.50 kg box is pulled by a rope making an angle of \( \theta = 15.0^\circ \) with the horizontal. The tension in the rope is 33.0 N. (Assume the surface the box slides across is frictionless.)
If the box starts from rest, determine the time required to move the box a horizontal distance of 2.49 m.
\[ \text{Time:} \ \_\_\_\_ \ \text{s} \]
**Question 4.3b:**
The figure shows two blocks connected by a lightweight string across a frictionless pulley. The hanging block has mass \( m_1 = 5.05 \ \text{kg} \) and the second block has mass \( m_2 = 3.45 \ \text{kg} \). The ramp is frictionless and inclined at an angle of \( \theta = 41.0^\circ \) from the horizontal. When released from rest, block 1 will descend and block 2 will move up the ramp. (Assume the ramp is frictionless.)
Determine the magnitude of each block’s acceleration and the tension in the string.
**Diagram Description:**
- The diagram shows a triangular ramp inclined at \( \theta = 41.0^\circ \).
- A block with mass \( m_2 = 3.45 \ \text{kg} \) is on the ramp.
- Another block with mass \( m_1 = 5.05 \ \text{kg} \) is hanging vertically.
- A pulley is at the top of the incline, and a string connects the two blocks over the pulley.
\[ a = \_\_\_\_ \ \text{m/s}^2 \]
\[ T = \_\_\_\_ \ \text{N} \]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2759baac-29a9-4fdd-ab81-a5790ab236cd%2Fc5aaf156-05d6-42c3-b216-c274d3c2ee63%2Fwhz2bw_processed.png&w=3840&q=75)
Transcribed Image Text:**Question 4.3a:**
A 6.50 kg box is pulled by a rope making an angle of \( \theta = 15.0^\circ \) with the horizontal. The tension in the rope is 33.0 N. (Assume the surface the box slides across is frictionless.)
If the box starts from rest, determine the time required to move the box a horizontal distance of 2.49 m.
\[ \text{Time:} \ \_\_\_\_ \ \text{s} \]
**Question 4.3b:**
The figure shows two blocks connected by a lightweight string across a frictionless pulley. The hanging block has mass \( m_1 = 5.05 \ \text{kg} \) and the second block has mass \( m_2 = 3.45 \ \text{kg} \). The ramp is frictionless and inclined at an angle of \( \theta = 41.0^\circ \) from the horizontal. When released from rest, block 1 will descend and block 2 will move up the ramp. (Assume the ramp is frictionless.)
Determine the magnitude of each block’s acceleration and the tension in the string.
**Diagram Description:**
- The diagram shows a triangular ramp inclined at \( \theta = 41.0^\circ \).
- A block with mass \( m_2 = 3.45 \ \text{kg} \) is on the ramp.
- Another block with mass \( m_1 = 5.05 \ \text{kg} \) is hanging vertically.
- A pulley is at the top of the incline, and a string connects the two blocks over the pulley.
\[ a = \_\_\_\_ \ \text{m/s}^2 \]
\[ T = \_\_\_\_ \ \text{N} \]
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