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When you run forward fast tou will feel the air rushing past you. The faster you go the more you will feel the air. This is because to move forward you have to push the air ahead of you out of the way, the energy required to do this is called air resistance or drag. Simply put, a doubling of the speed of something moving though the air, quadruples the air resistance (the drag force) acting against its forward motion.
What else can I help you with?
How does the resestance to heat transfer of the matrrial of the condenser pipe effect on the transfer coefficient?
The resistance to heat transfer of the material of the condenser pipe affects the overall heat transfer coefficient by increasing the overall thermal resistance. A higher resistance to heat transfer in the material of the condenser pipe will reduce the heat transfer coefficient, making heat transfer less effective. This can result in reduced efficiency in the condenser's operation.
If you drop a rock from a great height about how far will it fall after 3 seconds neglecting air resestance?
The acceleration of gravity is 9.8 meters (32.2 feet) per second2.After 3 seconds, the speed of the falling rock is 29.4 meters (96.6 feet) per second.The rock's average speed during the 3 seconds is 14.7 meters (48.3 feet) per second.The distance it has fallen = (average speed) x (time) = 44.1 meters (144.9 feet).
Is there such thing as hot air and cold air?
Yes, there is hot air and cold air. Hot air is air that has been heated and has a higher temperature, while cold air is air that has a lower temperature. Temperature differences in the air can affect weather patterns and create variations in temperature in different regions.
Which occurs when air is compressed A. Air Temp rises and air molecules move faster B. Air temp decreases C. Air temp decreases and air molecules move faster D. Air molecules move slower?
A. air temperature rises and air molecules move faster
What effect does cold air have on air pressure?
Cold air is denser than warm air, so it exerts a higher pressure. When cold air moves into an area, it can increase the air pressure in that location. Conversely, when warm air moves into an area, it can decrease the air pressure.
Compare how an ammeter and voltmeter are connected in a circuithow are they different?
ammeter connected sereal. internal resestance very low volt meter connected parrel. high internal resestance.
Do you need to calibrate a multimeter?
measure the voltage,amphere resestance
You want to fit a heater in a outhouse from a domestic 240v supply the cable has a resestance of 1.5 ohms and the heater has a resistance of 28.5 ohms what is the voltage drop in the cable?
31.5
What do you need to calibrate a multimeter?
Technically, you don't. You need to calibrate a multimeter with something that is much more precise and accurate than a multimeter, such as a voltage, current, and resistance standard. Otherwise, it is not called a calibration.
How does the resestance to heat transfer of the matrrial of the condenser pipe effect on the transfer coefficient?
The resistance to heat transfer of the material of the condenser pipe affects the overall heat transfer coefficient by increasing the overall thermal resistance. A higher resistance to heat transfer in the material of the condenser pipe will reduce the heat transfer coefficient, making heat transfer less effective. This can result in reduced efficiency in the condenser's operation.
If you drop a rock from a great height about how far will it fall after 3 seconds neglecting air resestance?
The acceleration of gravity is 9.8 meters (32.2 feet) per second2.After 3 seconds, the speed of the falling rock is 29.4 meters (96.6 feet) per second.The rock's average speed during the 3 seconds is 14.7 meters (48.3 feet) per second.The distance it has fallen = (average speed) x (time) = 44.1 meters (144.9 feet).
Can I put air in my air bags?
You can put Air in Air Shocks Not Air Bags
Air to air refueling?
What is you question about Air to Air Refueling?
What are the five properties of air?
air takes up space AIR HAS pressure air has no odor(usually) air has mass air has no colour (usually)
What is an air-to-air missile?
In air Combat, when an aircraft fires a missile at another aircraft, it is known as an Air to Air missile. The Sparrows and Sidewinders were air to air missiles
What is Air to air?
1.Air has pressure. 2.Air has mass. 3.Air has volume. 4.Air takes the shape of its container. 5.Air flows.
What is air to air property?
1.Air has pressure. 2.Air has mass. 3.Air has volume. 4.Air takes the shape of its container. 5.Air flows.
