Tuesday
March 31, 2015

Homework Help: Physics

Posted by Jennifer on Thursday, December 13, 2007 at 9:12pm.

Robin Hood is walking through Sherwood Forest when he comes upon Sheriff of Nottingham. The Sheriff tells Robin Hood that he is going to arrest hum for numerous misdeeds. Robin pulls out his bow, loads an arrow, puls the bow back 0.70 m, and shoots an arrow into the Sheriff's hat, knocking the hat with the arrow lodged in it off his head. The hat's mass is 0.5 kg. It takes 4 N to pull Robin's bow back 0.10 m, and the arrow has a mass of 0.20 kg. (A) What is the speed of the hat with the arrow in it just fter it is struck? Assume the arrow travels horizontally between Robin and the Sheriff and neglect air resistance. (B) If the Sheriff is 2.0 m high, how far behind him will his hat with the arrow in it hit the ground?

I found the answer to (A) to be 2.8 m/s how do I get (B)?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Grammar - What is the common nouns & proper nouns in these sentences. 1. Long ...
English - I need examples of selflessness in Robin Hood and Jeremiah Johnson - ...
physics - robin is standing terrified at the end of a diving board, which is ...
Quick French Q - If I wanted to say, "I went to Red Robin" in French, would it ...
English - Robin Hood would steal from the rich and give to the poor. (What tense...
English - Does anybody know where on the internet I could find some short Robin ...
Science - 1.) Robin hood shoots an arrow up in the night sky. What is the ...
Tax - Fay, a sole proprietor is engaged in a cash basis, service business. In ...
Math repost for Robin - math - Robin, Tuesday, October 2, 2007 at 5:50pm my text...
Please check Statistic - Is this correct four of the volunteer will receive the ...

Members