You can't just have a certain amount of CC's in a horsepower. Theres too many variables as Horse power is " Power from the engine " and CC is actually how much the engine is putting out. It's hard to explain but dont bother to keep trying to look for the awnser.
about 78 gallons
Friction is cut down in a car engine for two very important reasons. First, cutting down friction increases horsepower. It takes horsepower to overcome friction; so anything that can be done to cut down friction will increase the horsepower. Second, friction causes heat to be produced. Too much heat is bad, because if the engine gets too hot, then metal is softened and weakened, leading to failure of engine parts. The engine has a cooling system to remove unwanted heat, but too much friction would require a larger and more efficient cooling system to remove the excess heat, which would add expense and weight to the car. Motor oil is used to cut down the friction in the car engine. Also, very close tolerances in production of engine parts helps to cut down friction.
It depends on the situation. From life saving to just lawn mowing. When life threatening first attend to yourself than other, while lawn mowing if you remind your neighbor too much about his lawn. He might just be annoyed.
W = Force x Distance - - - so - - -W = 20 N x 10 m = 200 N·m = 200 Joule
It depends on the size of engine it has
6 HP
4 hp
Depending on model and manufacturer, about 6.5 horsepower.
4.4 H.P. and 6.9 ft/lbs of torque
about as much as a lawn mower
about 5hp
14
More horsepower means a faster mower that cuts better at higher speeds. Lower horsepower is generally better for smaller yards or thinner grass.
The price of a lawn mower depends on the brand, model, horsepower, and width of cut. Some 20"-cut mowers retail from $99 - $149, while bigger mowers will run into the higher dollars. Another option would be to buy a used lawn mower.
Drain out the excess. Too much oil will damage the engine.
The weight of a lawn mower motor can vary depending on its size and type. On average, a typical lawn mower motor can weigh between 10-30 pounds.