Sunday
March 29, 2015

Homework Help: Physics

Posted by Jeesha on Tuesday, August 19, 2014 at 10:34pm.

NEED HELP On a flat battle ground, a catapult is used to launch a rock with a velocity of 25m/s at angle 30 degrees above the horizontal.?
Sketch the situation and decompose the initial velocity vector. WHat are the initial values for Vx and Vy?

Calculate the maximum height achieved by the rock

calculate the range

calculate the rock's velocity (magnitude and direction) 2.0 seconds after the launch

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A rescue team has to use a specially designed sling-shot to supply ...
PHYS›CS - At the end of the spring term, a high school physics class celebrates ...
Physics - A man stands on the roof of a 19.0 m-tall building and throws a rock ...
pysics 1 - At the end of the spring term, a high school physics class celebrates...
Physics - A rock is projected from the edge of the top of a building with an ...
physics - A catapult gives a rock a vertical velocity of 122m/s. a. Determine ...
Physics - A man stands on the roof of a building that is 50 m tall and throws a ...
Physics - A man stands on the roof of a building that is 50 m tall and throws a ...
Pre-Ap Physics - A rock is projected from the edge of the top of a building with...
Physics - A projectile is fired with an initial speed of 28.0 m/s at an angle of...

Members