The added weight of the sand puts more downward pressure on the wheels contacting the rails, which would cause the trains speed to decrease.
Un átomo es una porción material menor de un elemento químico que interviene en las reacciones químicas y posee las propiedades características de dicho elemento.
Answer:
I'm pretty sure it's 37.5 joules of energy
Explanation:
hope this helps!
Lipids and <span>Polysaccharides r the answers hoped i helped</span>
