Calculate the resultant velocity of Freda Flyer who normally flies at 100 km/h and then...
Homework Answers
Velocity is vector, and vectors follow the law of superposition, which states that, when directions agree, two vectors add together to make a resultantvector. Therefore, if one velocity vector (Freda Flyer) is 100 km/h, and another velocity vector (headwind) is 10 km/h in the opposite direction (so itacts like a velocity of -10 km/h in the direction of the Freda Flyer), then the resultant velocity is equal to:
100 km/h - 10 km/h = 90 km/h
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Calculate the resultant velocity of Freda Flyer who normally flies at 100 km/h and then...
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28. What will be the speed of an airplane that normally flies at 200 km/h when it encounters an 80- km/h wind from the side (at a right angle to the airplane)?
u glound if it flies with a 35 km/h tailwind? T ie w the air. What...
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A. Consider a plane traveling with a velocity of 100 km/hr, South that encounters a side wind of 25 km/hr, West. Now what would the resulting velocity of the plane be? B. Suppose that a river is moving with a velocity of 3 m/s, North and a motorboat is moving with a velocity of 4 m/s, East. What would be the velocity of the motorboat?
An airplane flies with a speed of 250 km / h with respect to the air....
An airplane flies with a speed of 250 km / h with respect to the air. A wind blows at 80 km / h from the ground with a direction at 60 ° above the horizontal a) In which direction should the plane fly so that its direction is directly north? b) In that case, what will be the speed of the plane relative to the ground?
The magnitude of a velocity vector is called speed. Suppose that a wind is blowing from...
The magnitude of a velocity vector is called speed.
Suppose that a wind is blowing from the direction N45°W at a speed
of 50 km/h. (This means that the direction from which the wind
blows is 45° west of the northerly direction.) A pilot is steering
a plane in the direction N60°E at an airspeed (speed in still air)
of 100 km/h. The true course, or track, of the
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If a wind begins blowing from the southwest at a speed of 100 km/h (average), calculate...
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17. An airplane is on a heading of 030° at an airspeed of 800 km/h. There...
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28. What will be the speed of an airplane that normally flies at 200 km/h when it encounters an 80- km/h wind from the side (at a right angle to the airplane)?
u glound if it flies with a 35 km/h tailwind? T ie w the air. What is the velocity of the plane relative to b. What is the velocity of the plane relative to the ground if it flies with a 35 km/h headwind?! 7. A weather station releases a balloon to measure cloud conditions that rises at a constant 15 m/s relative to the air, but there is also a wind blowing at 4.8 m/s toward the west. What...
The magnitude of a velocity vector is called speed.
Suppose that a wind is blowing from the direction N45°W at a speed
of 50 km/h. (This means that the direction from which the wind
blows is 45° west of the northerly direction.) A pilot is steering
a plane in the direction N60°E at an airspeed (speed in still air)
of 100 km/h. The true course, or track, of the
plane is the direction of the resultant of the velocity vectors...
If a wind begins blowing from the southwest at a speed of 100 km/h (average), calculate the velocity (magnitude) of the plane relative to the ground. [Hint: First draw a diagram.| Constants Express your answer to three significant figures and include the appropriate units. An airplane is heading due south at a speed of 620 km/h Value Units Submit X Incorrec; Try Again; 5 attempts remaining ▼ Part B Cakculate the velocity (direction) of the plane relative to the ground...
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Part 2: Thinking and Inquiry 3. A pilot decides to fly at 500 km/h, and at the time, the wind blows from the direction south-west at 60 km/h. But later, the pilot decides to fly at 1.5 the original decided speed, but at the same time the wind has doubled in speed, same direction. What is the resultant velocity? 4. Find the magnitude of the resultant vector of each of the following systems of forces. (A) 22N and 26N acting...
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