Recent content by raho14

i did get the acceleration which was right but i keep getting the time wrong i mean i usually get this but its confusing when u do it ten times so can u just tell me

Homework Statement An indestructible bullet 2.10cm long is fired straight through a board that is 11.7cm thick. The bullet strikes the board with a speed of 416m/s and emerges with a speed of 296m/s.Homework Equations What is the total time that the bullet is in contact with the board? What...