kawenalani21 kawenalani21

04-09-2020
Advanced Placement (AP)

contestada

If there were no air resistance, with what speed would drops hit the Earth if they fell from a cloud 3063 m above the Earth’s surface? The acceleration of gravity is 10 m/s 2

Respuesta :

jcherry99 jcherry99

13-09-2020

Answer:

Explanation:

One

d = 3063 m

a = 10 m/s^2

vi = 0

vf = ?

vf^2 = vi^2 + 2*a*d

vf^2 = 2*10*3063

√vf^2 = √61260

vf = 247.51 m/s

Two

vi = 0

vf = ?

a = 10 m/s^2

t = 18 s

a = (vf - vi) / t

10 = (vf - 0) / 18

10 * 18 = vf

180 m/s = vf

Answer Link

Otras preguntas

How much money must you deposit in a simple interest account to earn $500 in interest in 5 years at 4% annual interest?

Hi, I just glitched in these two question about functions, thank you so much if you answer (or tried to)!10. In the figure, in Cartesian frame xOy, the graphs o

45% into a fraction simplest form

The sum of three consecutive odd numbers is 33. What is the smallest of these numbers? A) 9B) 13 C) 11 D) 7

i need help pls somebody

Name a primary consumer in this food web.

Solve the following system of inequalities graphically on the set of axes below. State the coordinates of a point in the solution set. y > -x + 2 y< 1/2x-

Do you capitalize a proper noun

Which wireless standard can stream data at a rate of up to 54 mbps using a frequency of 5 ghz?.

Cuantos yenes se pueden comprar con 200 pesos mx ? si los yenes cuestan 0.178 centavos ayuda rapido