Friday
November 21, 2014

Homework Help: physics

Posted by izzy on Friday, July 8, 2011 at 11:17pm.

An entertainer juggles balls while doing other activities. In one act, she throws a ball vertically upward, and while it is in the air, she runs to and from a table 5.20m away at a constant speed of 2.40m/s, returning just in time to catch the falling ball.

A) With what minimum initial speed must she throw the ball upward to accomplish this feat?

B) How high above its initial position is the ball just as she reaches the table?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

PHYSICS - An entertainer juggles balls while doing other activities. In one act...
physics - two students are on a balcony 20.6 m above the street. One student ...
physics - two students are on a balcony 20.6 m above the street. One student ...
Physics - Two students are on a balcony 24.3m above the street. One student ...
Physics - Two students are on a balcony 29.4 m above the street. One student ...
Physics - Two students are on a balcony 19.6 m above the street. One student ...
physics - Two students are on a balcony 18.3 m above the street. One student ...
physics - Two students are on a balcony 18.3 m above the street. One student ...
Physics - Two students are on a balcony 22.3 m above the street. One student ...
Physics - Two students are on a balcony 24.3 m above the street. One student ...

Search
Members