While at the beach, you decide to play beach volleyball using a beach ball
(diameter = 11 inches). However, your clumsy friend fell on the ball and
unplugged it without realizing it. By the time anyone realized it, 1/4 of the air
was let out. How much air was left in the ball?

About 697 inches cubed

About 522 inches cubed
About 174 inches cubed

About 871 inches cubed

nada

step-by-step explanation:

30 people weigh 160 pounds or more

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!