State the conservation laws

conservation law os also called law of conservation it states that a certain physical property does not change in the course of time within a isolated physical system

the correct choice is a .

do not post any more test or exam questions on

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft