The safety disk in a scuba tank will blow at a pressure of approximately 25000 kPa. Convert this

pressure to mmHg.

The form of energy that can move from place to place across the universe is (answer) on earth, the main source of this energy is (2nd answer) first blank; a) gravitational potential energy b) radiant energy c)thermal energy d) vibrational energy second blank; a)lightning b) the moon c) the sun d) the wind