## SNIIX18 2 years ago How do we calculate the restoring force according to Hooke's law? A. spring constant × displacement B. velocity × mass C. acceleration × length D. softness × mass

1. souvik

according to Hooke's law \[F=-kx\] as f is in the opposite direction of x

2. SNIIX18

What is the unit for frequency?

3. SNIIX18

isnt it hertz

4. souvik

yeah..

5. SNIIX18

Thank you :)

6. SNIIX18

so what time is it in india

7. souvik

00:45 AM

8. anna.s214

wow so you live in india? its 12 midnight over there and over here its 2:20 pm that's crazy..

9. SNIIX18

I know right lol where are you from

10. anna.s214

Laredo, tx and you?

11. SNIIX18

its 9:40 pm over here where im from :)

12. anna.s214

really where are you from? :)

13. souvik

14. SNIIX18

im from italy, verona its a very small city and yes i well help her :)

15. anna.s214

really your from Italy, that's nice (: thank you, look lets go to the question I need help in!

16. SNIIX18

k just bump it again and ill be able to see it