Which of the following represents the answer to the following equation when taking into consideration proper significant digits?
1.0 m/ 0.03 s =
Select one:
O a. 30 m/s
O b. 3 m/s
O c. 33.3 m/s
O d. 33.33 m/s

Iknow the first part it is the average star i am not 100% sure

The answer is 4f======since electrostatic force is given by    we let f be the electrostatic force when  r = 1 m    if we let  denote the electrostatic force when the distance is decreased so that r = 0.5m, then    we established earlier that f = kq₁q₂. therefore    the force will now be 4f.