What happens to the momentum of two cars when they collide? The total momentum after the collision is equal to the total momentum before the collision.

The total momentum after the collision decreases.

The total momentum after the collision increases.

The total momentum before and after the collision is not conserved.

B

Explanation:

If the cars collide or hit eachother they should slow down and begin to decrease due to hitting eachother because they wont be moving.

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

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