Two small charged spheres are 6.52 cm apart. they are moved, and the force each exerts on the other is found to have tripled. how far apart are they now?

What statement is true about stable air? 1) Its never associated with precipitation 2) it tends to rise 3) it is associated with severe storms 4) it tends to resist rising

You do 45 j of work in 3 seconds. how much power do you use

Will graphite display clevage or fracture

What does a Halogen atom give off when it gains an electrons?

A rolling ball moves from x1 = 3.4cm to x2 = - 4.2cm during the time from t1 = 2.0s to t2 = 6.1s. What is its average velocity?

The decay constant of a radioactive nuclide is 4.6 x 10^-3 s^-1. What is the half-life of the nuclide? 2.5 min 2.0 min 1.4 min 3.6 min 3.1 min

A furlong is an old british unit of length equal to 0.125 mi, derived from the length of a furrow in an acre of ploughed land. a fortnight is a unit of time corresponding to two weeks, or 14 days and nights.

What is the unit measurement for pain relief tablets and is it SI units Or English system?

You hold a metal ring horizontally above a bar magnet standing on its end. You drop the ring and catch it before it reaches the magnet.

What do we call seismic waves that are transmitted along the outside of earth?