In most locations there is at least some time during the year when the weather becomes uncomfortably warm. Air conditioning cools off a room or building so that people can be more comfortable in it.
prestressing implies putting something under load during mfg this creates something that will actually manage more stress than the same item not prestressed. basically the object becomes denser and therefore will withstand more of a load.
The inner surfaces of a concrete mold are greased with oil to create a smooth release surface, preventing the concrete from sticking to the mold when it sets. This lubrication facilitates easier demolding, reducing the risk of damage to the concrete structure and the mold itself. Additionally, it helps to achieve a better surface finish on the concrete by minimizing imperfections that may arise from friction during the removal process.
water flow from a tank having a free surface area of 10m2 over a 900 notch.it is found that the time taken to lower the level from 8cm to 7cm above the level of the notch is 43.5sec.determine the coefficient of discharge assuming it remains constant during the period
major accomplishments during performance during apprasial period
Summer
When magma reaches the exterior of the Earth's crust, it becomes lava. Lava is molten rock that flows onto the surface during volcanic eruptions.
The temperature usually becomes a lot warmer during a tropical storm as water vapor is transported into the troposphere. In tropical oceans, the sea surface temperature (SST) becomes warmer as the water changes rapidly in a layer of the ocean called the thermocline.
vaporization
Mercury is the planet that becomes very hot during the day due to its proximity to the sun. With minimal atmosphere to retain heat, its surface temperatures can reach up to 800 degrees Fahrenheit (427 degrees Celsius) during the day.
During the industrialization of a country, the economy becomes less dependent on?
When a fish dies, its body becomes heavier due to the gases produced during decomposition. This causes the fish to sink to the bottom of the water instead of floating to the surface like live fish.
vaporization
vaporization
Rice sticks to the bottom of the rice cooker because the starch in the rice becomes concentrated as the water evaporates during cooking, causing it to stick to the hot surface.
Becomes rock
Accumulated oil residue from the traffic flow during dry weather becomes wet and moves to the surface of the travelled lanes because oil is lighter than water. This makes the road surface extermely slippery.