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.
However there are average variable costs per hour for each aircraft. For example here are the costs per hour to operate a few common corporate jets in service today: Airbus ACJ (based on the A318) runs $5,387 per hour.Airbus ACJ (based on the A320) runs $5,737 per hour.Fuel Surcharge (depends on current jet fuel price). As a rule of thumb, you can charter a jet for roughly $500 per hour per seat. If you can get a group of travelers together to share the jet, then the cost can be reasonable. Consider that your jet can fly about 600 miles per hour, and the cost is around 90c per mile.