0
Add your answer:
Earn +20 pts
How can a inclined plane change the effect of its speed?
An inclined plane can affect the speed of an object by decreasing it due to friction between the object and the surface of the inclined plane. The steeper the incline, the more the speed will be reduced. Additionally, the length of the inclined plane can influence the object's speed as it may take longer for the object to travel the length, thus affecting its overall speed.
Forces on steady speed on plane?
When a plane is flying at a steady speed, the forces acting on it are balanced. The main forces involved are thrust (from the engines), drag (air resistance), lift (from the wings), and weight (gravity pulling the plane down). These forces work together to keep the plane moving at a constant speed and altitude.
Why you see the fighter plane first but hear the plane later?
The speed of light is faster than the speed of sound. This means that light waves, carrying visual information, will reach your eyes before sound waves reach your ears. This is why you see the fighter plane first before hearing it.
A plane is traveling at Mach 0.92 through air at a temperature of 0C. What is the plane's speed?
To calculate the plane's speed in m/s, you can use the formula: speed = Mach number * speed of sound. At Mach 0.92, the speed of sound at 0°C is approximately 331 m/s. Therefore, the plane's speed would be approximately 304.12 m/s.
How do planes pick up speed?
Planes pick up speed by using their engines to generate thrust, which propels the aircraft forward. As the plane gains speed, the lift generated by the wings increases, allowing the plane to take off into the air. The faster the plane moves, the more lift it creates until it reaches the necessary speed to become airborne.
How many flight hours equal 2122 miles?
That depends on the speed of the plane.That depends on the speed of the plane.That depends on the speed of the plane.That depends on the speed of the plane.
Flying with the wind a plane went 366 mph flying into the same wind the plane only went 310 mph what is the speed of the wind How fast would the plane go if there were no wind?
The speed of the wind is 28 mph. To find the speed of the plane with no wind, we would simply subtract the wind speed (28 mph) from the speed of the plane flying with the wind (366 mph) or add the wind speed to the speed of the plane flying into the wind (310 mph), resulting in 338 mph for the speed of the plane with no wind.
When you watch a plane flying high overhead why is it that the sound seems to come from behind the plane?
Because the speed at which you can see the plane is greater than the speed of sound.
If a plane can travel at 490 miles per hour with the wind and 430 miles per hour against the wind what is the speed of the plane in still air?
Wind speed is 30 while the plane speed it 460
Airplane a travels 1400km at a certain speed plane b travels 1000km at a speed 50kmh faster than plane a in 3hours less time find the speed of each plane?
A=200 b=250
What was the top speed of a piston engine plane?
Maximum speed of piston engine plane is about 500 km per hour.
Why is light's speed the same after emerging through a glass pane?
the speed of light decreases when it enter the plane and when it comes out of the plane it the speed again increases as there i sdifference in th refractive index and the interface of the glass plane is parallel
How can a inclined plane change the effect of its speed?
An inclined plane can affect the speed of an object by decreasing it due to friction between the object and the surface of the inclined plane. The steeper the incline, the more the speed will be reduced. Additionally, the length of the inclined plane can influence the object's speed as it may take longer for the object to travel the length, thus affecting its overall speed.
What is the top speed of the US Spy Plane?
The US spy plane, Lockheed U-2, has a top speed of 500 mph.
How much faster does the speed of light travel than a plane?
The speed of light is approximately 186,282 miles per second, whereas the average speed of a commercial jet is around 500 miles per hour. This means that the speed of light is over 670 million times faster than a plane.
What is the top speed of a concord plane?
The Concord's speed was 1,176. Faster than the speed of sound
What is the flape on the plane and how do they help the plane?
the flaps on a plane increase drag and they create lift so the piolt can fly the plane at a lower speed.
