Answer:
Dr Hewitt is able to break the piece of wood in his demonstration given that he had knowledge about the concept of momentum, which is esentially the product of the mass and speed of an object.
Aplying this idea, he used the correct momentum of his hand over a short period of time and that is how he was able to break the piece of wood.
the withered leaves of the enterprise are unemployed americans which are jobless, their withered
Answer: C The memoir shows Helen’s feelings.
Explanation:
it’s right
