In a ballistics test,a 28-g bullet pierces a sand bag that is
Thick.If the initial bullet velocity was
And it emerged from the sandbag moving at
What was the magnitude of the friction force (assuming it to be constant)that the bullet experienced while it traveled through the bag?

Question

In a ballistics test,a 28-g bullet pierces a sand bag that is 
Thick.If the initial bullet velocity was 
And it emerged from the sandbag moving at 
What was the magnitude of the friction force (assuming it to be constant)that the bullet experienced while it traveled through the bag?

Quizplus · Accepted Answer

The Answer of In a ballistics test,a 28-g bullet pierces a sand bag that is 
Thick.If the initial bullet velocity was 
And it emerged from the sandbag moving at 
What was the magnitude of the friction force (assuming it to be constant)that the bullet experienced while it traveled through the bag?

In a Ballistics Test,a 28-G Bullet Pierces a Sand Bag