1 Destructive-this type of force destroys landforms. 2  Erosion-this is a type of process that breaks down landforms. 3  Ocean waves cause erosion when crashing up against rock surfaces, therefore causing the side of the rock or mountain to decrease in size.
Full day rentals can cost anywhere from $375 to as much as $500. Full day rentals can last up to 8 to 10 hours, depending on the company policy. For example, Short Money Jet Ski Rentals, Inc. based in Florida, rents out their jet skis for $250 for four hours or $400 for the whole day, which is eight hours.
Depending on the size of the aircraft, chartering one can range from $2,500 to more than $6,000 an hour, Foley says. Buying a jet, even if the ownership is shared with others through a fractional arrangement, can cost millions.