The new speed of the aircraft is equal to 774.61 mph north of east.
Why?
To calculate the new speed, we first need to know the horizontal component of the wind's speed (moving to the east) since the jet is moving to the east.
We can use the following formulas to solve the problem:
We are given the following information:
So, substituting and calculating we have:
For the vertical speed, we have:
Now, to calculate the airplane speed , we can use the following equation (Pytagorean Theorem):
Hence, we have that the new speed is equal to 774.61 mph north of east.
Have a nice day!
That all depends on what kind of quantity you are graphing.
It might be speed, temperature, altitude, relative humidity,
barometric pressure, etc. Each would use a different unit.
Answer:
638 m.
Explanation:
From the question given above, the following data were obtained:
Initial velocity (u) = 94 m/s
Final velocity (v) = 22 m/s
Time (t) = 11 s
Distance (s) =?
We can obtain the distance travelled by using the following formula:
s = (u + v) t /2
s = (94 + 22) × 11 /2
s = 116 × 11 /2
s = 1276 /2
s = 638 m
Thus, the distance travelled is 638 m.