If your niece weighs 150 Newtons and you weigh 380 Newtons, how big is the support force the floor exerts on your feet if you stand still while your niece sits still on your shoulders?

this is a good question! i'll do some research and come back when i have the answer!

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

: )