Determine the max RPM of the reaction wheel and of the spacecraft. Approximate the RW4 wheel as a squat cylinder, with 80% of the mass of the RW4 is in the wheel and the diameter of the wheel is 92% of the RW8 diameter.

the electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary 

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

: )