How Does the Monkey's Grip Affect the Movement of the Bananas?

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In summary, the conversation discusses a scenario where a monkey is holding onto a rope that is attached to a pulley, with bananas on the other end of the rope. If the monkey climbs up, the bananas will not move due to equal weight on both sides of the pulley. If the monkey falls, the distance between the monkey and the bananas will remain constant as they both fall at the same rate due to equal tension and acceleration.
  • #1
Questlove
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A monkey is susspended by a rope and he has a firm grip on the rope, which leads up to a pulley. On the other side of the pulley, a bunch of bananas that way the same as the monkey are suspended by the rope.
a) if the monkey sees the bananas above him and climbs up, which direction do the bananas move?
b) if he loosens his grip on the rope and begins to fall, what is happening to the distance between the monkey and the bananas?

a) I think that the bannanas will not move, since both sides of the pulley still have the same weight.
b) I think they distance will be constant since both will be falling at the same rate.
 
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  • #2
For case (a) T will be > than mg because the rope has the same tension T for both sides but as the monkey goes upwards so will the bananas because they will have the same magnitude and direction of acceleration (up).

You are right, the distance would be constant exactly because they are falling at the same rate (for the same reasons mentioned above).
 

Related to How Does the Monkey's Grip Affect the Movement of the Bananas?

1. How does the pulley system work in the monkey and bananas experiment?

The pulley system in the monkey and bananas experiment works by using a combination of ropes, a wheel, and a fixed point to lift and lower the bananas. When the monkey pulls down on one end of the rope, the other end attached to the bananas moves upwards, allowing the monkey to reach the bananas without climbing the tree.

2. Why is the monkey able to reach the bananas with the pulley system?

The monkey is able to reach the bananas with the pulley system because the pulley reduces the amount of force needed to lift the bananas. By using the pulley, the monkey can pull down on one end of the rope with less force than would be required to lift the bananas directly.

3. What is the purpose of the fixed point in the pulley system?

The fixed point in the pulley system serves as an anchor for the rope. Without a fixed point, the rope would simply slide along the ground as the monkey pulls down on it, and the pulley system would not work properly. The fixed point allows the rope to remain taut and the pulley to function effectively.

4. How does the pulley system in the monkey and bananas experiment demonstrate the concept of mechanical advantage?

The pulley system in the monkey and bananas experiment demonstrates the concept of mechanical advantage by reducing the amount of force needed to lift the bananas. The pulley system allows the monkey to use less force than would be required to lift the bananas directly, making the task easier and more efficient.

5. Can the pulley system in the monkey and bananas experiment be used to lift heavier objects?

Yes, the pulley system in the monkey and bananas experiment can be used to lift heavier objects. The number of pulleys used in the system can be increased to create even more mechanical advantage, allowing for heavier objects to be lifted with less force. However, the system may become more complex and require more ropes and pulleys to function properly.

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