How do you use pressure in a sentence in science?
Pressure sentence example. The president abominated the idea of having more power in his hands because of the pressure it would bring. If the pressure alters as the water tank empties, a discontinuity occurs in the trace when the tank is refilled, and a fictitious element may be introduced into the diurnal variation.
What is pressure sentence?
1. to cause to do through pressure or necessity, by physical, moral or intellectual means :”She forced him to take a job in the city” 2. exert pressure on someone through threats. 1. Let me check your blood pressure.
What is pressure in science meaning?
pressure, in the physical sciences, the perpendicular force per unit area, or the stress at a point within a confined fluid.
How do you use under pressure?
I’ve been under so much pressure since we had twins. I’ve barely slept in months. — I perform really well under pressure so I love competitive sports. — My sister was under so much pressure because of her $125,000 in student loans that I decided to add $1,000 to her monthly payment to help pay down the loan principal.
What is the pressure in physics?
Pressure (symbol: p or P) is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.
What does pressure mean in chemistry?
Pressure (P) is defined as the force of all the gas particle/wall collisions divided by the area of the wall: All gases exert pressure; it is one of the fundamental measurable quantities of this phase of matter.
What is pressure in physics class 9?
Pressure is force acting per unit of area. Pressure = Force (Thrust) / Area. Note. Lesser the area,more the pressure. More the area,less the pressure.
What is pressure in physics class 11?
Pressure is defined as the force applied on a surface per unit area of the surface.
What is pressure in science?
ABSODELS/Getty Images Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. She has taught science courses at the high school, college, and graduate levels. Pressure is defined as a measure of the force applied over a unit area.
What is an example of a sentence for air pressure?
Sentence Examples. For example, air pressure is usually given in terms of atmospheres, torr, bars, or millimeters of mercury. The mean air pressure over this period was some five millibars above average. Sound, consisting of waves of varying air pressure, is converted to its electrical form by a transducer,…
What is an example of pressure in physics?
A simple example of pressure may be seen by holding a knife to a piece of fruit. If you hold the flat part of the knife against the fruit, it won’t cut the surface. The force is spread out of a large area (low pressure). If you turn the blade so the cutting edge is pressed into the fruit,…
What are the units of pressure in physics?
Other units include the atmosphere (atm), torr, bar, and meters sea water (msw). In equations, pressure is denoted by the capital letter P or the lowercase letter p. Pressure is a derived unit, generally expressed according to the units of the equation: