Lucy throws a stone from the top of a cliff into the water below. The height h, in metres, of the stone after t seconds is given by the relation h =- 4.9t“ + 5t + 100
What is the maximum height
When will the stone hit the water

Ithink your answer is b

The answer is a. yes, it asks a question that can be answered correctly (by measuring hands).

The heir to the austrian throne, archduke franz ferdinand was gunned down by a young serbian terrorist. germany urged austria to declare war on serbia. russia mobilized against austria, then germany mobilized against russia. france and britain mobilized against germany. then young men such as adolf hitler volunteered in the war.