Question

Q2: What do you think they need petrol and diesel as fuel?​

Answer 1

Answer:

here is your answer.... hope it helps

Explanation:

Petrol and diesel play big role in our day to day living. They are hydrocarbon mixture they uses are as follows; Used as fuel in cars and vehicles to enable functioning of the engine. Used to run several big machines that are mostly used in factories.

Answer 2

Motor fuel is a type of fuel that is used to power a vehicle's engine.

Explanation:

Petrol: Gasoline, commonly known as gas, is a mixture of volatile, flammable liquid hydrocarbons generated from petroleum that is used as a fuel for internal combustion engines.  

• It's utilized as an oil and fat solvent. Because of its high energy of combustion and ability to mix quickly with air in a carburetor, gasoline, which was originally a by-product of the petroleum industry (kerosene being the primary product), became the favored motor fuel.

Diesel: Diesel fuel is slightly more expensive than gasoline, but it has a higher energy density, meaning that more energy can be recovered from the same volume of diesel. As a result, diesel engines in cars get better gas mileage, making them a natural alternative for heavy-duty transportation and equipment.