Each particle of gas travles very fast. When it hits an object it exerts a force on it. Pressure is the sum of forces from the billions of gas molecules. ...

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... be very long and almost impossible to list all the comics wrote by Stan Lee, but he is the co créator of Spider Man, the Fantastic Four, Hulk, Thor ... more

...advisable to ride with zero pressure because you will damage the shocks. You need to find and try to fix any leak in the shocks. You may also decide to buy new shocks and fix them instead. Once you ha... more

please can you answer me this question: why is mean arterial pressure not equal to systolic pressure minus diastolic pressure dived by 2?,please quickly, thanks... more

The most likely causes of high head pressure in air conditioning unit are dirty condenser coils, extra hot indoor temperature and refrigerant overcharge.... more

Water vapor is nearly 800 times more dense than air. Therefore if air contains water vapor, the mixture of air and water vapor will be naturally more dense than dry air with no moisture content.... more

... be able to solve this problem by applying the Combined Gas Law: (P1V1)/T1 = (P2V2)/T2. I knew that this was the formula to use because the problem involves two pressures, volumes, and temperatures. ... more