Does a larger net force always produce a larger change in kinetic energy than a smaller net force? explain. yes. kinetic energy is directly proportional to the force applied. yes. a larger net force will result in a larger change in velocity, and thus a larger change in kinetic energy. no. work depends on the force and on the displacement over which it acts. no. a larger net force always produces a smaller change in kinetic energy.

Yes.

Explanation:

According to Newton's second law, acceleration of an object is directly proportional to the net force acting on the object.

Here mass of the object in both the cases is the same.

So, acceleration is greater in the case of larger net forces. Further, larger acceleration means larger velocity.

Now, Kinetic energy =

so, the object with larger velocity will have greater kinetic energy.

So, the difference in kinetic energy for the larger force will larger.

Therefore, larger net force produces a larger change in kinetic energy than a smaller net force.

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