Homework Help: Physics

Posted by James on Friday, May 18, 2012 at 12:37pm.

A bullet is fired through a board 12.1 cm thick, with a line of motion perpendicular to the face of the board. If the bullet enters with a speed of 375 m/s and emerges with a speed of 205 m/s, what is its acceleration as it passes through the board? (Take the direction the bullet is moving to be the positive.)

Physics - bobpursley, Friday, May 18, 2012 at 12:38pm
Vf^2=Vi^2+2ad solve for a

Answer this Question

Related Questions

physics - A bullet is fired with a speed of 450m/s through a board 20 cm thick. ...
Physics - An indestructible bullet 1.85 cm long is fired straight through a ...
Physics - A bullet traveiling horizontally at aspeed of 350 m/s hits a board ...
physics - A bullet is fired with a speed of 450 m/s through a board 20cm thick. ...
physics - A bullet is fired with a speed of 450 m/s through a board 20cm thick. ...
physics - A bullet traveling horizontally at a speed of 350 hits a board ...
physics - a bullet traveling horzontally at a speed of 350m/s hits board ...
physics - A bullet is fired through a wall that is 10.0 cm. thick. The bullet ...
physics - A bullet of mass = 0.13 kg is fired with a velocity of = 87.1 m/s into...
physics - a 15gram bullet moving at 300m/s pass through z 2 cm thick sheet of ...

For Further Reading

First Name:
School Subject:
Answer: