A  6.5 kg block is placed on a frictionless surface, conneted to an unknowm mass, and arranged as shown.  The unknown mass falls from rest a distance 2.4 m, acheiving a speed of 4 m/s.    a. Determine the unkown mass. b. Find the tension in the string.

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A  6.5 kg block is placed on a frictionless surface, conneted to an unknowm mass, and arranged as shown.  The unknown mass falls from rest a distance 2.4 m, acheiving a speed of 4 m/s.   

a. Determine the unkown mass.

b. Find the tension in the string.
 

 

The image depicts a simple pulley system with the following components:

1. **Mass M**: A block labeled "M" is situated on a flat surface. An arrow above it indicates a velocity vector (\( \vec{v} \)) pointing to the right, suggesting movement in that direction.

2. **Pulley**: Positioned at the edge of the surface, the pulley redirects the rope's path. It shows a classic depiction, where a rope moves over the wheel.

3. **Rope**: The rope connects the mass "M" to another object, indicated by the "?". The rope is taut, suggesting tension due to the force exerted by the connected objects.

4. **Unknown Mass (?)**: Hanging off the edge, opposite the mass "M", is another object whose mass is unknown, denoted by a question mark.

This system illustrates fundamental physics concepts such as tension, gravity, and Newton's Laws of Motion, commonly used to study mechanical advantage and equilibrium in pulley systems.
Transcribed Image Text:The image depicts a simple pulley system with the following components: 1. **Mass M**: A block labeled "M" is situated on a flat surface. An arrow above it indicates a velocity vector (\( \vec{v} \)) pointing to the right, suggesting movement in that direction. 2. **Pulley**: Positioned at the edge of the surface, the pulley redirects the rope's path. It shows a classic depiction, where a rope moves over the wheel. 3. **Rope**: The rope connects the mass "M" to another object, indicated by the "?". The rope is taut, suggesting tension due to the force exerted by the connected objects. 4. **Unknown Mass (?)**: Hanging off the edge, opposite the mass "M", is another object whose mass is unknown, denoted by a question mark. This system illustrates fundamental physics concepts such as tension, gravity, and Newton's Laws of Motion, commonly used to study mechanical advantage and equilibrium in pulley systems.
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