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Studentka2010 [4]
3 years ago
15

CAN SOMEONE PLEASE HELP ME ASAP PLEASE !!!!!​

Physics
1 answer:
attashe74 [19]3 years ago
6 0

Answer:

A gas that exerts a pressure of 14 bar  in a container with a volume of 312 mL will exert a pressure of 6.7 bar when transferred to a container with a volume of 652 mL.

Explanation:

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Sorry if I got this wrong, hope this helped and have a nice day!

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Adding the book to the boy increases the normal force and the component of the gravitational force directed down the slide.  This in turn increases the force of friction as can be seen by the relationship from the above equation.  For a stationary object, the force of static friction is always equal to the force applied (in this case, it is the component of the gravitational force directed down the slide).  That means that so long as the boy is not moving and his mass increases, the frictional force is increasing also to balance the increased downward gravitation force directed down the slide.

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