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# What is the resultant speed of the plane?

## What is the resultant speed of the plane?

the resultant velocity of the plane is the vector sum v = v1 + v2, where v1 is the velocity vector of the plane and v2 is the velocity vector of the wind. the angle between v1 and v2 is pi/4.

What is the resultant speed and direction of the airplane?

In still air: the plane has a speed of 550 miles per hour; the plane is headed in the direction N 60° E. Find the true velocity of the plane as a vector….Identify speed and direction for: plane in still air; wind.

name speed direction
Plane in still air (⃗P ) 550 mph N 60° E

What is the magnitude of the velocity of the airplane relative to the Earth in m s?

38.0 m/s
An airplane is known to be heading north at 45.0 m/s, though its velocity relative to the ground is 38.0 m/s at an angle west of north.

### How do you solve for resultant speed?

Multiply the acceleration by the time the object is being accelerated. For example, if an object falls for 3 seconds, multiply 3 by 9.8 meters per second squared, which is the acceleration from gravity. The resultant velocity in this case is 29.4 meters per second.

What is the difference between resultant velocity and relative velocity?

The relative velocity refers to how one observer in his own frame would see another moving object. Resultant velocity would be the velocity of an object (in some fixed reference frame) when there are more than one influences on its motion.

How do you calculate resultant speed?

## What is the speed of a plane that travels 450 miles in 2 hours?

Answer. The speed of the plane at no wind is 187.5 mph.

In what direction should the plane head?

1 Expert Answer So the aim ought to be 6.42 degrees South of due East (or compass heading 96.42 deg.).

What is the formula for resultant speed?

### What is the speed of the plane relative to the ground?

Airspeed is the vector difference between the ground speed and the wind speed. On a perfectly still day, the airspeed is equal to the ground speed. But if the wind is blowing in the same direction that the aircraft is moving, the airspeed will be less than the ground speed.

What is relative velocity formula?

The relative velocity is the velocity that the body A would appear to an observer on the body B and vice versa. Mathematically speaking the relative velocity is the vector difference between the velocities of two bodies. Relative velocity = velocity of the body A – velocity of the body B. The equation is: vAB = vA – vB.

What is the resultant speed of a plane?

⇒ The angle between the direction of flight of plane and the direction of the wind is 90 o. ⇒ By Pythagoras theorem, the resultant speed is 100 2 + 50 2 = 50 5 = 111.8034 m/s.

## What is the speed of a plane in still air?

A pilot must fly his plane due north to reach his destination. The plane can fly at 300 km/h in still air. A wind is blowing out of the northeast at 90 km/h. (a) What is the speed of the plane relative to the ground?

How is the direction of the velocity of a plane measured?

If the resultant velocity of the plane makes a 14.0 degree angle with the southward direction (theta in the above diagram), then the direction of the resultant is 256 degrees. Like any vector, the resultant’s direction is measured as a counterclockwise angle of rotation from due East.

What’s the average speed of an airplane heading north?

An airplane is heading north at an airspeed of 700 km/hr, but there is a wind blowing from the northeast at 40 km/hr. The plane will end up flying __ (?)degrees off course. The plane’s speed relative to the ground will be _ (?)km/hr. | Socratic

⇒ The angle between the direction of flight of plane and the direction of the wind is 90 o. ⇒ By Pythagoras theorem, the resultant speed is 100 2 + 50 2 = 50 5 = 111.8034 m/s.

### What is the velocity of an airplane due west?

An airplane is flying due west at a velocity of 100 m/s. The wind is blowing out of the south at 5 m/s. What is the magnitude of airplane’s resultant velocity?

How to calculate the velocity of an airplane?

A wind is blowing with a bearing of 100 degrees at 55mph. Find the component form of the velocity of the airplane. An airplane is flying at 550 km/h on a heading of 080 degrees. The wind is blowing at 60 km/h from a bearing of 120 degrees.

An airplane is heading north at an airspeed of 700 km/hr, but there is a wind blowing from the northeast at 40 km/hr. The plane will end up flying __ (?)degrees off course. The plane’s speed relative to the ground will be _ (?)km/hr. | Socratic

Ruth Doyle