Essay on physics and technology

the first one who does it get the crown

Explanation:

technology covered a long way to make human life easier but the negative aspect of it can't be ignored. Over the years technological advancement has caused a severe rise in pollution. Also, pollution has become a major cause of many health issues.

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