True airspeed (TAS) can be calculated by adjusting indicated airspeed (IAS) for nonstandard pressure and temperature conditions. A common rule of thumb is to add approximately 2% of the IAS per 1,000 feet of altitude to correct for the decrease in air density with altitude. This rule helps pilots estimate the TAS without needing to perform complex calculations in real-time during flight. However, for precise calculations, the pilot should refer to the aircraft's performance charts or use a flight computer to determine the TAS more accurately.
True. When radar energy is returned, it can provide information on the direction and speed of raindrops. By analyzing the Doppler shift of the returned signal, meteorologists can determine the speed at which raindrops are moving towards or away from the radar site.
This is not true. Acceleration includes direction, but speed does not. Speed in a particular direction is called velocity.
None of the statements are true. Speed is distance divided by time, therefore, as time decreases and distance remains constant, speed increases.
No, you cannot determine the kinetic energy of an object based solely on its mass and volume. Kinetic energy is calculated using the formula KE = 0.5 * m * v^2, where m is mass and v is velocity. Volume is not directly related to kinetic energy.
True. Motion occurs when an object changes its position relative to a reference point. A change in speed indicates a change in the rate of motion, which can result in the object moving at a different pace or direction.
As a rule of thumb.(s)
False
A really good rule of thumb- if someone tells you about a surefire way to make money that sounds too good to be true- it's too good to be true.
The rule of thumb is 12. It's not precisely true, but it's close enough that it won't ruin your recipe.
Yes. A good rule of thumb is that only true fish (which includes sharks), birds, mammals, reptiles and amphibians are vertebrates usually. I DONT CARE -__-
A rule that is assumed to be true, but is not proven is a postulate
The incorrect answer (but expected) answer is probably "time taken for the journey". Unfortunately, that is true ONLY if the distance is covered at constant speed and there is no valid reason for assuming that!
Yes. It sounds strange but there is a rule that if the other traffic is speeding and you pose a hazzard, you can be sited for it. The rule is to go as fast as it is safe. It sounds like a bunch of #$%#$ to me but it is true.
the 5 second rule is not true there are still germs on it
If it were not true, it would not have become the rule!
While I have found no evidence of this particular scam, there are all sorts of scams on the Internet. A good rule of thumb for dealing with any offer on the Internet is that if it sounds too good to be true, it probably isn't true.
Yes, the state of a medium, such as its temperature and density, can affect the speed of sound passing through it. In general, sound travels faster in materials that are more rigid or dense, like solids, compared to gases or liquids. The speed of sound in a medium is also influenced by factors like pressure and composition.