Wednesday
April 1, 2015

Homework Help: Physics

Posted by Mary on Monday, April 9, 2012 at 8:20pm.

A bullet mass 10 g strikes a log with a mass of 25 g suspended from a 3 meter long string. The bullet lodges in the log which swings up through an angle of 30 degrees. Find the speed of the bullet just before it hit the log.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A ballistic pendulum was a device used in the past century to measure ...
physics - A ballistics pendulum is a device used to measure the speed of a fast ...
physics - A ballistic pendulum, as shown in the figure, was a device used in the...
Physics - A small wooden block with mass 0.800kg is suspended from the lower end...
emergency physics - A 15 g bullet strikes and embeds in a 2.8 kg block suspended...
physics - The ballistic pendulum is a device used to measure the speed of a fast...
Physic - A 60-g bullet fired at two blocks resting on a surface with coefficient...
Physics - As shown in the figure below, a bullet is fired at and passes a piece ...
PHYSICS - last homework question I cannot figure out.... H E L P :} a bullet is ...
Mechanical engineering - A bullet of mass 50 grams is fired horizontally into a ...

Members