One object had a mass of 2kg and was lifted at a speed of 2m/s the distance being 10 m, the other had a mass of 4kg and was lifted at a rate of 3m/s the distance also being 10m. which object has more potential energy, the gravity being 9.8m/s^2

an obstruction

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