Saturday
November 29, 2014

Homework Help: math

Posted by James on Tuesday, August 23, 2011 at 5:22am.

Sam kicks a ball horizontally along a deck that is 5 m
above the ground.
The ball goes off the edge of the deck.
A model for the path of the ball once it leaves the deck is a parabola.
The equation of the parabola is y = ax^2+ bx + c.
The ball hits the ground at a horizontal distance of 3.1 m from the edge of the deck.
Find the values of a, b and c.

SHOW WORKING. STEP BY STEP

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A ball is rolled off a table that is 0.481 m above the floor. The ball...
Physics - A small ball rolls horizontally off the edge of a tabletop of height h...
kvb - Sam hits a golf ball with a five-iron a distance of 120 m horizontally. A ...
Physics - Erica kicks a soccer ball 12 m/s at horizontally from the edge of the ...
Physics - A soccer player kicks a 0.43 kg ball straight up to see how far it ...
physics - player kicks football from ground level with velocity of32 m/s at an ...
Physics - A small ball rolls horizontally off the edge of a table that is 1.20 m...
physics - a ball rolls horizontally with a speed of 7.6 m/s off the edge of a ...
physics - A ball is thrown horizontally off the edge of a cliff with an initial ...
Math - during a match, pat kicks a football onto the roof of the stand. The ...

Search
Members