11) An 'action-adventure' star in a movie is hanging from a helicopter. Very exciting. He has a mass of 90 kg, and he is hanging onto the helicopter with his left hand. Hanging from the 'star' and holding onto his right hand is a 60 kg panda! Determine the tension acting "inside each of the stars arms if: a) The helicopter is flying at a constant speed. (easy!) b) The helicopter begins rising at a rate of 1.0 m/s- C) The helicopter begins descending at a rate of 1.5 m/s- d) If the 'star's' arm has a maximum strength of 1 800 N, what is the minimum acceleration required of the helicopter if the pilot wants to kill the 'star' and the panda