Answer:
did you post the answers?
Explanation:
Answer:
John kerry was a candidate to be president in 2004
Explanation:
Answer: the bridge would probably not collapse.
Explanation:
A 20 foot long bridge is found supporting both ends. Consider that the weight acts in the center, what are the strengths that you exercise at each end when a 600 lb. mower is 8 feet from the left end of the bridge?
Do you have an audio or a text that is related to those questions.