A body of mass m1 = 1.5 kg moving along a directed axis in the positive sense with a velocity of 11 ms-1 collides head-on with a body of mass m2 = 14 kg moving in the negative sense
with a velocity of 5 ms-1. If the velocity of m1 after the collision is 1 m s-1 in the negative
sense, Apply your scientific knowledge and understanding of collisions to solve the problem
and find the final velocity of m2.

Explanation:

A body of mass m1 = 1.5 kg moving along a directed axis in the positive sense with a velocity of 11 ms-1 collides head-on with a body of mass m2 = 14 kg

a.   mass number from atomic number

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