Plez anser asap 15 points. ocean currents are located at the ocean surface and in deep water. they can move water horizontally and vertically locally and globally. the ocean has an interconnected current, or circulation system. of the following forces which one does not power the ocean's current system?

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 10.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.90 m/s; (b) he is then lifted at the constant speed of 4.90 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 68.0 kg rescue by the force lifting him during each stage?