You pour 250 g of tea into a styrofoam cup, initially at 80∘c and stir in a little sugar using a 100-g aluminum 20∘c spoon and leave the spoon in the cup. assume the specific heat of tea is 4180 j/kg⋅∘c and the specific heat of aluminum is 900 j/kg⋅∘c. part a what is the highest possible temperature of the spoon when you finally take it out of the cup?

Is a  vector quantity  that refers to "the rate at which an object changes its position." imagine a person moving rapidly - one step forward and one step back - always returning to the original starting position. while this might result in a frenzy of activity, it would result in a zero velocity. because the person always returns to the original position, the motion would never result in a change in position. since velocity is defined as the rate at which the position changes, this motion results in zero velocity. if a person in motion wishes to maximize their velocity, then that person must make every effort to maximize the amount that they are displaced from their original position. every step must go into moving that person further from where he or she started. for certain, the person should never change directions and begin to return to the starting position.

Definitely the indoraptor

Good moring let me you on this question the answer the electric force  have a good day ; )