amandacallahanp3xv8p amandacallahanp3xv8p

10-02-2018
Physics

contestada

A Ping-Pong ball has a mass of 2.3 g and a terminal speed of 9.4 m/s. The drag force is of the form bv^2 What is the value of b?

Respuesta :

manandhanteja manandhanteja

10-02-2018

Drag Force = bv^2 = ma; a = g = 9.81 m/s^2

b = mg/v^2 = (0.0023×9.81)/(9.4^2)

b = 0.000255

Answer Link

Otras preguntas

what is 5 divide by zero? but the answer is not zero???????????????????????????????????????????????????????????????????????????

How is the amount of urine produced regulated?

Solve for t(advanced rational equations)

A typical high school student consumes 67.5 pounds of sugar per year. As part of a new nutrition plan, each member of a track team plans to lower the sugar he o

A typical high school student consumes 67.5 pounds of sugar per year. As part of a new nutrition plan, each member of a track team plans to lower the sugar he o

Why are there so few working wave power stations?

how many gallons are in 161.25 sq ft

what are capillaries

Draw a diagram to show how two resistors R1 and R2 are connected in parallel.

Write a brief note on lymphatic system in human being.