Answer:
Average velocity of an object is equal to the instantaneous velocity when it's acceleration is zero.
Explanation:
<span>The meaning of the Big Bang has been very often misunderstood. It is thought that something exploded somewhere and then the exploded part expanded to where we are currently. I hope this did help If not I`m so sorry.</span>
Answer:
A fired bullet
Explanation:
A fired bullet is faster than the speed of sound