Sound waves or bounces off the wall and light waves are waves of light
Answer:
Im pretty sure 1 is gravity, 2 is force
Explanation:
Answer:
about 2.7liters for women and 3.7liters for men
Explanation:
When the activation energy of an exothermic reaction decreases at a given temperature, the reaction rate increases because the <span>number of successful effective collisions is higher. More of the reactants collide and are able to form products. Hope this answers the question. have a nice day.</span>