Answer:
3k mph
Explanation:
don't take my answer it is wrong
Answer:
a soft foam material because soft materials absorb sound better
Answer:
Volume of gasoline that expands and spills out is 1.33 ltr
Explanation:
As we know that when temperature of the liquid is increased then its volume will expand and it is given as
here we know that
volume expansion coefficient of the gasoline is given as
change in temperature is given as
Now we have