Abullet is shot into a block of plastic. the bullet penetrates the block 0.25 m. the mass of the bullet is 11 g. it is traveling with a speed of 475 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 second law to find the magnitude of the force exerted on the bullet by the plasti

u can delete ur account.

1. go on google and write

2 open this and click on your profile pic and if your profile is not appearing, then u have to log in.

3. when u click on your profile pic, there appears four options on the top.

4. click on the 1st option and scroll down and go at the bottom.

5. click on edit profile.

6. there appears a option 'prefernces' and at that option at the right side , 'edit' is written.

7. click on the edit option.

8. there is a option " i want to delete my account" and click on that.

hope this u

and ur welcm

: )

powerful computers now, not then

the force on the thing and the distance the force moves the thing

f=ma newton

f=100x2.5=250n