Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

A stone is dropped from the top of the tower 500m high into a pond of water at the base of the tower. When is the splash heard at the top? Given, g = 10

Thats very simple bro given height,s=500m g=10 speed of sound =340 on analysing we get that we have to find time period first analyze the data and apply different formulas for it then see which formula suits the best. the formula that should be used here is s=ut+1/2at2 u=0, 500=0+1/2x10xtxt we get t=10 sec now the time for the resound=500/340=1.47 sec total time=10+1.47=11.47 sec

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

S = 500 m = distance to travel - for the stone g = 10 m/sec/sec, initial velocity of stone u = 0 equation of the dynamics of stone : s = u t + 1/2 g t^2 500 = 0 + 1/2 * 10 * t^2

t = 10 sec

Immediately after touching the water, in a fraction of second, there is a sound wave produced on the surface of water - splashing of water.

time for sound to reach the top = distance to travel / speed = 500 meter / 340 m/sec = 25/17 sec