Jessica's kettle is old and a bit temperamental. She decided to buy a new smarter, plastic kettle. On starting to wire, Jessica noticed that her new kettle has only two wires. The wire that would be connected to a pin named A was missingI. Give a possible name of pin Aii. What is the purpose of the wire attached to pin Aiii. Explain why this wire is not necessary for her new kettle

technology is the application of the knowledge gained by science.

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