Jo, daniel and helen are pulling a metal ring. jo pulls with a force of 100n in one direction and daniel with a force of 140n in the opposite direction. if the ring does not move, what force does helen exert if she pulls in the same direction as jo? can someone me plz

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?