you are a fool. read the instructions next time. i bet your name is roz
If it is a 2-stroke engine, 2-cycle engine oil is added to the gasoline. If the engine is 4-stroke, regular 30W motor oil is used. To tell if your engine is 2-stroke or 4-stroke, look for a spout where oil is poured into the engine. If there is no spout, then the engine is 2-stroke and 2-cycle oil must be added to the gasoline.
stroke
That would depend on whether the engine is a 2-stroke or a 4-stroke. You can determine by looking for an oil filler spout or filler cap on the engine. If it has one, the engine is a 4-stroke and the oil is added through there. If it doesn't have one, the engine is a 2-stroke and 2-cycle oil must be added to the fuel in the recommended ratio.
the 8th digit in your vin is your engine model number, do a search about that. ...or measure your bore and stroke (engine must be torn down)
If you put petrol in a diesel engine by mistake, the tank must be fully drained before driving as they are incompatible. If this is not done, the vehicle will not run and permanent damage can occur.
That would depend on whether the engine is 2-stroke or 4-stroke (aka 2-cycle & 4-cycle). If the engine does not have an oil filler tube, it is a 2-stroke and oil must be added to the fuel. If it has an oil filler tube, it is a 4-stroke and oil is added through the filler tube.
The camshaft would turn 360 degrees (one revolution).
If a liquid is poured into water and falls to the bottom the density must be greater than 1.
If the Ryobi is a 2 stroke engine you must use 2 stroke oil and never use 4 stroke. But you ask about 20w50 oil which is confusing. 2 cycle engine do not use multi-vicosity oil. Any 2 cycle oil can be used in your Ryobi if it is mixed at the correct ratio.
If there is no oil tank on the engine, the oil must be added to the fuel.
No. You play off the stipulated tees on every single hole. If you play off the wrong tees or outside of the teeing ground,in matchplay there is no penalty, but your opponent may ask you to replay the shot and there is a two stroke penalty in stroke play. In stroke play you must correct your mistake before teeing off at the next hole, that is, you are effectively playing three from the tee, if you do not correct your mistake before teeing off at the next hole you are disqualified.
In 99 out of 100 cases, a two-stroke engine seizes because there was no oil or not enough oil, or (remotely) the wrong kind of oil mixed with the gasoline. Two stroke engines must have the oil mixed with the gasoline in the correct proportion to operate.