Calculate the hydrogen ion concentration in a 3. 4 x 10-3 M

solution of KOH.

Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer