Because in tertiary temprature is high so pressure is high as( PV=nRT)
The Tertiary Period (65.5 to 2.588Ma) is the informal name for the geological period that followed the K-T extinction event. So the K-T event happened before the Tertiary. In fact "K-T" is actually short for Cretaceous-Tertiary as it marked the end of the Cretaceous and the start of the Tertiary.The lower tertiary is more formally known as the Paleogene Period(65.5 - 23.03 Ma) and the upper Tertiary is more formally known as the Neogene Period(23.03 - 2.588Ma).
The compression ratio of a combustion engine is the relationship of the largest and smallest capacities of the combustion chamber. A higher compression ratio is advantageous because the engine operates more efficiently, extracting more mechanical energy from the fuel. Most gasoline-powered engines have a compression ratio of around 10:1.
351 is not a compression ratio unless you are talking 351:1, 35:1, or 3.5:1. 351 is more than likely the displacement
The higher compression the engine the more power it can theoretically produce. The compression ratio is mainly determined by the type of fuel being used.
The higher the compression ratios produce more power. The more fuel is compressed, the more likely it is to spontaneously burst into flame.
The compression ratio of an internal-combustion engine, or an IC engine as it is more commonly called, is the ratio of the volume the highest capacity of the combustion chamber to its lowest capacity. In the IC engine, the piston makes a stroke, resulting in the compression of the air in the combustion chamber - the ratio between the volume of the cylinder and combustion chamber when the piston is at the bottom of its stroke, and the volume of the combustion chamber when the piston is at the top of its stroke, is the compression ratio.
Engine efficiency is increased though compression ratio by allowing a more thermodynamic energy to be converted into mechanical energy. Energy transfer is the key to efficiency.
The compression ratio for a Jiffy 3 HP ice auger is typically around 8:1. This ratio indicates the volume of the cylinder when the piston is at the bottom of its stroke compared to when it is at the top. A higher compression ratio generally allows for more efficient combustion, contributing to better performance in cold conditions.
The compression ratio in an engine refers to the ratio of the maximum to the minimum volume of the combustion chamber. Higher compression ratios typically lead to increased torque because they allow for more efficient combustion of the air-fuel mixture, resulting in greater energy release. However, excessively high compression ratios can lead to engine knocking. Therefore, there is a balance to be struck between compression ratio and torque output for optimal performance.
Because of higher compression ratio.
For a conventional gasoline engine, the higher the compression ratio, the more efficient the engine. US passenger cars have not had very high compression ratios for about 30 years for multiple reasons. During 1970-1972, Chrysler had the highest compression ratios in US production cars, requiring the highest octane gasoline to operate properly.
The compression setting for a 2002 Diamante typically refers to the engine's compression ratio, which is approximately 9.5:1 for that model. This ratio plays a crucial role in engine performance, fuel efficiency, and emissions. If you are referring to a different type of compression, such as for a specific task or scenario, please provide more context.