Solving Enigmatic Physics Problems: Acceleration and Frictional Force Examples

AI Thread Summary
The discussion centers on solving two physics problems involving acceleration and frictional force. For the first problem, the acceleration of a 20 kg pail being pulled upward with a force of 208 N can be calculated using Newton's second law, resulting in an acceleration of approximately 4.4 m/s². The second problem involves a 10 kg box that comes to a stop from an initial speed of 9 m/s in 3 seconds, leading to a calculated frictional force of 30 N. Participants are encouraged to show their work before receiving assistance, adhering to the forum's policy. These examples highlight the application of fundamental physics concepts in real-world scenarios.
Flashtf
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What is the acceleration of a 20Kg pail of cement that is pulled upward by a rope that applies a force of 208 n to the pail?



A 10kg box is shoved across a floor at an initial speed of 9m/s. It comes to a rest in 3 seconds after it is shoved. Find the frictional force. Problem begins after the shove is released.

Answer in reply section making sure that answer are identifiable as different..
 
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Flashtf said:
What is the acceleration of a 20Kg pail of cement that is pulled upward by a rope that applies a force of 208 n to the pail?



A 10kg box is shoved across a floor at an initial speed of 9m/s. It comes to a rest in 3 seconds after it is shoved. Find the frictional force. Problem begins after the shove is released.

Answer in reply section making sure that answer are identifiable as different..

As per the policy of the website, you must show some of your work/efforts/thoughts first before getting helped.
 

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Thread 'A cylinder connected to a hanging mass'

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