Andrew hears the sound of the firing of a distant cannon 7.33 s after seeing the flash. how far is andrew from the cannon? the speed of sound is 343 m/s.

2514.19 m is far Andrew from the cannon

Explanation:

Given data

sound speed v   = 343 m/s

time t  = 7.33 sec

to find out

How far is Andrew from the cannon

solution

we find distance from formula that is

distance =  velocity × time

put the value of  velocity and  time that is given

distance  = 343 ×  7.33 = 2514.19 m

so 2514.19 m is far Andrew from the cannon

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm