Cual seria la variacion de la energia interna en un isatema qie rexibe 480 calorias y se aplica en un trabajo de 1090 joules

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.

The passage that directs air to the lungs is called a. diaphragm. b. larynx. c. bronchi. d. pharynx.

What is a good example of instantaneous speed