Tuesday
September 23, 2014

Homework Help: physics lab

Posted by Johnathon on Wednesday, February 16, 2011 at 2:33pm.

A bullet is shot into a block of plastic. The bullet penetrates the block 0.75 m. The mass of the bullet is 8 g. It is traveling with a speed of 410 m/s before it hits the block.

A Use kinematic equations to find the magnitude of the acceleration on the bullet as it is penetrating the block (ignore gravity, and assume that the force on the bullet as it penetrates the block is constant).


B Use Newton's 2nd Law to find the magnitude of the force exerted on the bullet by the plastic block.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A 10-g bullet is shot vertically into a stationary 8-kg block. The ...
Physics - A 2.50g bullet, traveling at a speed of 425m/s, strikes the wooden ...
Physics - 1. A bullet of 0.0500 kg is fired into a block of wood. Knowing that ...
Physics - A bullet of mass 0.02kg is fired at a speed of 500m/s towards a fixed ...
Physics - A .22 rifle bullet, traveling at 373m/s, strikes a block of soft wood...
physics - A heavy wooden block rests on a flat table and a high-speed bullet is...
physics - A heavy wooden block rests on a flat table and a high-speed bullet is ...
physics - an 8g bullet is shot into a 4kg block, at rest on a frictionless ...
AP Physics - Liam fires a bullet into a block suspended by two cables, embedding...
PHYSICS HELP MEEE SO CONFUSED - Liam fires a bullet into a block suspended by ...

Search
Members