Answer:
The answer is coarse knob body tube
Energy Due to motion of an objects is referred as kinetic energy and energy stored due to its position is called as potential energy. Therefore sum of kinetic energy and potential energy of an object is called total mechanical energy.
Total mechanical energy=KE+PE
Explanation:
The railroad felt that the demand for passenger service was inelastic and opponents of the rate increase felt it was inelastic.
Inelastic demand is used in economics to give the idea that consumers buy or use same amount of the product irrespective of the increase or decrease in the price of the product.
So in this situation, the opponent wanted to say that same number of people will travel by rail no matter if the price of the tickets will increase or decrease. The passenger service will be inelastic.
So the answer is "the railroad felt that the demand for passenger service was inelastic and opponents of the rate increase felt it was inelastic".
