Solve and answer the two questions at the bottom An ion has a charge of 6.4 x 10 ^-17 C. 8.2 x 10 ^-4 meters away is a second charge with a charge of 9.6 x 10 ^-16C.
a. What is the strength of the electrostatic force between the ions?

b. Is the force attractive or repulsive?

0.11 m/s and 0.28 m/s should be correct

here are some information of the future of geothermal energy:

-the future of geothermal energy can pretty much be summed up with a single word: more

-scientists plan in going deeper than 120 meters

-we are hoping that one day, we will get all of our energy from renewable energy sources such as geothermal energy

hope this !

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle