In the case of a swinging pendulum, potential energy is greatest when question 7 options: a. the pendulum ball is at its highest points away from a surface. b. the pendulum ball is at its lowest point closest to a surface. c. the pendulum ball is midway between its highest and lowest points from the surface. d. none of the above

What is the state of matter with a specific volume but no definite shape

The electric field inside a cell membrane is 8.0mn/c. what's the force on a singly charged ion in this field?

Employer informs its employees that it will hold a substantial cash prize drawing for each work group at the end of each month in which no employee in the work group sustains a lost-time injury. tyra reports an injury that she sustained while operating a mechanical power press. tyra did not violate any employer safety rules when she sustained her injury. tyra’s injury requires her to miss work for two days. her employer cancels the cash prize drawing for that month for tyra’s work group because of tyra’s lost-time injury. did the employer misuse an incentive program to retaliate against tyra?