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A plane climbs into the jet stream which is flowing at a rate of 80 miles per hour It travels with the jet stream for 5 hours and then reduces its altitude flying out of the jet stream for 4 more h?
Flying with the jet stream, the plane's speed is its own speed plus the jet stream speed, totaling 80mph more than its usual speed. So, when it travels for 5 hours, it covers 5 hours x (its speed + 80mph). After leaving the jet stream, it flies at its own speed, without the jet stream speed. For the next 4 hours, it covers 4 hours x its speed. The total distance traveled during the entire trip is the sum of these two distances.
What is the overall rate of speed an object moves?
The overall rate of speed an object moves is determined by the distance it travels over a certain period of time. This can be calculated by dividing the total distance traveled by the total time taken to travel that distance.
A plane climbs into the jet stream which is flowing at a rate of 80 miles per hour Traveling with the jet stream for 5 hours the plane covers 1150 miles The plane then reduces its altitude and fly?
A plane climbs into the jet stream which is flowing at a rate of 80 miles per hour Traveling with the jet stream for 5 hours the plane covers 1150 miles The plane then reduces its altitude and flies 150.
What did Galileo discover about the amount of speed a ball gained each second when rolling down an inclined plane?
Galileo discovered that the speed gained by a ball rolling down an inclined plane is constant and increases linearly with time. This led to the development of the concept of acceleration, where an object's speed changes at a constant rate over time.
Is the speed of light the same in every medium?
No, depending on the matter, speed of light can vary. It's speed is inversely proportional to the viscosity of the matter. It travels the fastest through Vacuum>>Air>>Liquids>>Solids.
What is the speed of a plane that travels at a rate of 420 mph against a wind of r mph?
The effective speed of the plane traveling against the wind can be calculated by subtracting the wind speed from the plane's airspeed. Therefore, the effective speed of the plane is ( 420 - r ) miles per hour. For example, if the wind speed ( r ) is 20 mph, the effective speed would be ( 420 - 20 = 400 ) mph.
An airplane flies at a rate of 356 km If the plane travels a total distance of 1424 km how long was it in the air?
356 kilometres is a distance, not a speed. Therefore, the two units are incompatible.
What speed occurs when an object travels at a steady rate with the same instantaneous speed for some period of time?
Constant speed occurs when an object travels at a steady rate with the same instantaneous speed for some period of time. This means that the object covers the same distance in equal intervals of time.
What is the rate at which a wave travels?
The rate at which a wave travels is called its speed. This speed depends on the medium through which the wave is moving - for example, sound waves travel faster in water than in air. The speed of a wave is typically measured in meters per second.
What is the simple subject of this sentence A rocket travels at an amazing rate of speed for great distances?
A rocket
What speed occurs when an object travels at a steady rate for a period of time?
The speed at which an object travels at a steady rate for a period of time is called the average speed. It is calculated by dividing the total distance traveled by the total time taken to travel that distance. Average speed gives a general idea of how fast an object is moving over a given period.
What is the speed of a cheetah that travels a total of 112 meters in 4 seconds?
Distance = Rate * Timeso,Rate(speed) = Distance/Time= 112 meters/4 seconds= 28 meters/second
What is the rate in miles per hour of a plane that travels 478 in 3 hours?
159.3333 mph (the digit 3 repeats indefinitely)
What is the velocity of a plane traveling nothwest at 610 mph?
Velocity is the rate of speed in a given direction. Therefore, the plane's velocity is 610mph NW.
How far will an airplane travel before takeoff if the plane can accelerate uniformly at a rate of 2.45 meters per second to its takeoff speed of 70 meters per second?
The first step is to find out how long the airplane took before takeoff. If it travels at a uniform 2.45ms-2 acceleration and needs to get to 70ms-1 then this will take 70/2.45 = 28.57142857... seconds. The next step is to calculate the average speed. The plane starts at 0 and ends at 70, so the average speed will be 35ms-1. To find the distance travelled, we multiply the average speed (35) by the time taken (28.57142857...) and this gives 1,000. Thus, the plane travels for 1km before takeoff.
If a person travels for 244 km at an average speed of eighty km how long will this journey take?
This question is invalid. The speed needs to be a rate, not a measurement.
A plane climbs into the jet stream which is flowing at a rate of 80 miles per hour It travels with the jet stream for 5 hours and then reduces its altitude flying out of the jet stream for 4 more h?
Flying with the jet stream, the plane's speed is its own speed plus the jet stream speed, totaling 80mph more than its usual speed. So, when it travels for 5 hours, it covers 5 hours x (its speed + 80mph). After leaving the jet stream, it flies at its own speed, without the jet stream speed. For the next 4 hours, it covers 4 hours x its speed. The total distance traveled during the entire trip is the sum of these two distances.
