Saturday

November 22, 2014

November 22, 2014

Posted by **your hero....** on Sunday, April 28, 2013 at 4:35am.

Details and assumptions:

-The ambient air temperature is 20∘C.

-Air has a molar mass of 29 g/mol.

-The mass of the ball (not including any air inside) is 100 g.

-1 atm is 101,325 Pa.

-The ball squishes as the walls close in, but you may assume the ball does not deform otherwise.

-The acceleration of gravity is −9.8 m/s2.

Hint: the answer is very small.

**Answer this Question**

**Related Questions**

Physics. LAST PROBLEM!! - A small metal ball with a mass of m = 82.5 g is ...

physics - Ball 1, with a mass of 180 g and traveling at 18 m/s, collides head on...

Physics - A ball is thrown towards a vertical wall from a point 2m above the ...

Physics ~ A 2.0-kg ball is - A 2.0-kg ball is travelling east at 8.0 m/s when it...

physics - Ball 1, with a mass of 100g and traveling at 12 m/s , collides head on...

physics - A golfer wants to drive a ball a distance of 310 yards. ...

Math - A hi-tech bowling ball is constructed from concentric spheres, kind of ...

physics - spherical aluminum ball of mass 1.22 kg contains an empty spherical ...

physic - Two spherical balls are placed so their centers are 2.6 m apart. The ...

physics - Ball 2, with a mass of 30kg, is moving to the left at 10m/s. With what...