If the temperature of a gas is doubled, the mean speed of the gas molecules will also double. This is because the average kinetic energy of the gas molecules is directly proportional to the temperature according to the kinetic theory of gases.
Assuming all other variables are kept the same, the volume would double.
The rate would be four times larger
As the temperature is reduced, the motion of the molecules is also reduced.
The speed of sound increases with increasing temperature because the molecules in the medium vibrate more rapidly and transmit the sound waves faster. This means that sound travels faster in hotter temperatures compared to colder temperatures.
The speed of sound in air at room temperature (approx. 20°C or 68°F) is about 1,125 ft/s. The speed of sound increases with temperature in the air, so for higher temperatures, like 30°C (86°F), the speed of sound would be slightly higher.
IF a wave moving at a constant speed were to have it's wavelength doubled (Wavelength x 2), then the frequency of the wave would be half of what it originally was (Frequency / 2).
Assuming all other variables are kept the same, the volume would double.
If both dimensions are doubled then the area is quadrupled. This is true of any geometric shape.
a) doubled b) tripled c) doubled (assuming the engine is used to bring it back to the same speed) d) quadrupled e) halved
They would create a double greenhouse effect
The volume would increase by a factor of 23 = 8
The Value of the Mean will Double as well.
If Jupiter's mass were doubled, its gravitational pull would be significantly stronger. This would likely result in greater pressure at its core, potentially leading to increased temperature and nuclear fusion. Additionally, its size and orbit may be affected, which could have gravitational consequences on other nearby planets in the solar system.
Doubling the force acting on a moving object would cause the object to accelerate at a faster rate, leading to an increase in its speed. This is in accordance with Newton's second law of motion, which states that the acceleration of an object is directly proportional to the force acting on it.
a) doubled b) tripled c) doubled (assuming the engine is used to bring it back to the same speed) d) quadrupled e) halved
The rate would be four times larger
The animal that preys upon that species would grow fatter, and produce more young.