38. Calculemos el ángulo de inclinación del plano inclinado liso sobre el que se desplaza el objeto
de la figura. El ángulo ß obedece a la ecuación
21
19,6 Sen a
15 =
v = 11 m/seg
a
B
15 m
b

an altitude of 15,000 feet

step-by-step explanation:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: