What does it mean for a force to act in accordance with an inverse square law? The square of the force is inversely proportional to the distance.

The force decreases if the distance increases.

The force is directly proportional to 1r2 where r is the distance.

The force is directly proportional to the distance squared.

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.

answer: i'm not sure which is which for i get confused on it all the time but i can tell you that the answer lies with the convex and concave devices. i hope this you. have a good day and best of luck to you!

explanation:

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