Imagine you conduct a decomposition experiment of magnesium carbonate, MgCO3. If 25.0g of MgCO3 is heated to form 9.7 g MgO, what is the percent yield? Show calculations to support your answer.

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

b.

the accuracy of the data.

what is the average time it took the car to travel 0.25 meters?

⇒ 2.23 seconds

what is the average time it took the car to travel 0.50 meters?

⇒ 3.13 seconds