Answer: The average velocity is 150 km/h
Explanation: 70+80=150
Answer:
b
Explanation:
it melts yes but it's still water [same element] so there fore it's a physical change
Answer:
In a collision, the velocity change is always computed by subtracting the initial velocity value from the final velocity value. If an object is moving in one direction before a collision and rebounds or somehow changes direction, then its velocity after the collision has the opposite direction as before.
Explanation:
1. they were both educated in france
2. they both felt that the end of the monarchy was inevitable
3. they were both artist
4. they both felt that science would improve the world
<span>-The heat capacity of the water is higher than the heat capacity of the aluminum.
I hope this helped ya :)</span>
