Which action do researchers take to make advances in science?
They guard their findings against the scrutiny of outside sources.
They share their experimental results with other researchers.
They reduce their participation in working with other scientists.
They announce their findings in newspapers to avoid peer review.

are you like autistic or something?

xd

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