Question

The first person to type anything will be marked as brainliest and will get 100 points; have fun. ; )​

Answer 1

Answer:

please mark it brainliest folow me

Answer 2

Answer:

${ \huge\fbox \pink {♥}\fbox \blue {A} \fbox\purple {N} \fbox \green{S} \fbox \red {W} \fbox \orange {E} \fbox{R} \fbox \gray{♥}}$A boy fires a gun and another boy at a distance of 1020 m hears the sound of firing the gun after seeing its smoke. Find the speed of sound. 3 sSolution:

Distance = 1020 m

Time taken = 3 seconds

Speed=\frac{Dis\tan ce\ travelled}{Time\ taken}=\frac{1020}{3}=340ms^{-1}Speed=

Time taken

Distance travelled

=

3

1020

=340ms

−1