Thank you for the opportunity to help you with your question!
In question 'a' the direction of the arrow will be on option will be 'c' because centripetal force of an object is perpendicular to the motion of the moving object
in question 'b' the the answer will be 'd ' since the centripetal force of an object will always be perpedicular to the motion of the object
ke =0.5* mvv
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?