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Why do your rear brakes on your S10 have no pressure?
Usually, a loss of pressure in your brake system means that there is a hole somewhere in the system. A leaking brake line or a punctured reservoir could cause a loss of pressure. A bad master cylinder could also cause a loss of pressure in the back brakes.
Why might you note that blowing or fanning hot charcoal briquettes cause them to glow more brightly?
Increase air flow = increased oxygen flow = increase in burn temperature and rate.
An increase in air pressure will cause the mercury in a barometer to?
An increase in air pressure will cause the mercury in a barometer to rise, indicating higher atmospheric pressure. This typically indicates fair weather conditions.
Does increased parasympathetic activity cause blood pressure to increase?
no
Which one of the following situations would cause air pressure to rise an increase in temperature cold air entering the region moisture entering the air?
An increase in temperature would cause air pressure to rise. As air warms, its molecules gain more kinetic energy and spread further apart, leading to an increase in pressure. Cold air entering a region or moisture entering the air would not directly cause air pressure to rise.
How will a pressure increase affect a gaseous system?
An increase in pressure will cause the gas molecules to be compressed closer together, which will increase the frequency of collisions between molecules. This can lead to an increase in temperature and a decrease in volume of the gas.
What are air brake gauges for?
Most air brake systems are fail-safe. This means that if there is a failure in the pressure system the brakes will lock on. You need gauges to show that you have sufficient pressure to proceed and to know your brakes are not dragging as this would cause them to overheat.
What would cause the pressure of a gas to increase?
An increase in temperature or a decrease in volume would call the pressure to increase. Apex- increasing the number of gas particles
What causes the top number of Blood Pressure to increase?
what can cause the top number of blood pressure run up to 159
What happens when air gets in the braking system?
Air stuck in the brake lines cause the peddle to feel "spongy". Your braking distance will dramatically increase with air in the system. When you apply the brakes in a vehicle that has no air in the system, that pressure added with the pressure from the master cylinder presses the brake pads against the rotor or drum causing you to stop. When there is air in the brake system and you apply the brakes some of that pressure is used up by compressing the air in the system and the rest is trying to stop the vehicle.
Which of these changes would NOT cause an increase in the pressure of a gaseous system?
Decreasing the temperature of the system would NOT cause an increase in pressure. According to the ideal gas law, pressure and temperature are directly proportional when other variables are constant. Therefore, decreasing the temperature would result in a decrease in pressure.
Which of the changes would not cause an increase in the pressure of a contained gas?
The volume of the container is increased.
