Question

ample 8, except that the radius r of its circular bottom hole
is now unknown. At 1 P.M. the bottom hole is opened and
at 1 :30 P.M. the depth of water in the tank is 2 ft. (a) Use
Torricelli's law in the form dV /dt = - (0.6)Jrr2 J2gy
(taking constriction into account) to determine when the
tank will be empty. (b) What is the radius of the bottom
hole?

Answer 1

Answer:

Step-by-step explanation:

Natural image real and inverted