Un diapasón vibra a 140 [Hz] y la onda emitida por él se propaga con una rapidez de 340 m/s. Considerando lo anterior, se puede afirmar correctamente que la longitud de onda de la onda emitida por el diapasón es

potential energy is directly proportional to height.

more height = more potential energy.

greatest increase in height = greatest increase in potential energy

where are the points with the greatest increase in height ?

has to be c-e or d-e .

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft