A wildlife researcher is tracking a flock of geese. The geese fly 5.0 km due west,...

Question

Question

A wildlife researcher is tracking a flock of geese. The geese fly 5.0 km due west, then turn toward the north by 45 ∘ and fly another 3.5 km .

science physics

Answer 1

Answer #1

(a) The x-component of total distance

Sx = 5 km + 3.5*cos 45 degree km = 7.47 km

(b) Displacement, S = sqrt(Sx^2 + Sy^2)

Sy = 3.5*sin 45 degree = 2.47 km

S = sqrt((7.47)^2 + (2.47)^2))

= 7.87 km

Answer 2

Similar Homework Help Questions

A wildlife researcher is tracking a flock of geese. The geese fly 3.0 km due west,...

A wildlife researcher is tracking a flock of geese. The geese fly 3.0 km due west, then turn toward the north by 35 degrees and fly another 3.5 km. 1. How far west are they of their initial position? Express your answer to two significant figures and include the appropriate units. 2. What is the magnitude of their displacement? Express your answer to two significant figures and include the appropriate units.
The pilot of an aircraft wishes to fly due west in a 54-km/h wind blowing toward...

The pilot of an aircraft wishes to fly due west in a 54-km/h wind blowing toward the south. If the speed of the aircraft relative to the air is 177 km/h, (a) in what direction (degrees north of west) should the aircraft head, and (b) what will be its speed (km/h) relative to the ground? Caution: The speed relative to the air is not the same as the speed relative to the ground. The pilot wishes to fly due west...
Constants Part A An airplane pilot wishes to fly due west. A wind of 84.0 km/h...

Constants Part A An airplane pilot wishes to fly due west. A wind of 84.0 km/h is blowing toward the south ' the airspood of the plane Ots speed in sti. air) is 400.0 km/h . in which direction should the pilot head? Express your answer as an angle measured north of west north of west Submit Request Answer Part B What is the speed of the plane over the ground? km/h Submit Request Answer Provide Feedback

The pilot of an aircraft wishes to fly due west in a 41.0 km/h wind blowing...

The pilot of an aircraft wishes to fly due west in a 41.0 km/h wind blowing toward the south. The speed of the aircraft relative to the air is 225 km/h. (a) In what direction should the aircraft head? (b)What will be its speed relative to the ground?
An airplane pilot wishes to fly due west. A wind of 76.0 km/h is blowing toward...

An airplane pilot wishes to fly due west. A wind of 76.0 km/h is blowing toward the south. A. If the airspeed of the plane (its speed in still air) is 410.0 km/h , in which direction should the pilot head? B. What is the speed of the plane over the ground?
A bird flies 3.51 km due west and then 2.24 km due north. Another bird flies...

A bird flies 3.51 km due west and then 2.24 km due north. Another bird flies 1.83 km due west and 2.24 km due north. What is the angle in degrees between the net displacement vectors for the two birds? Determine the angle with respect to the 2nd bird's displacement vector.

An airplane pilot wishes to fly due west. A wind of 72.0 km/hkm/h is blowing toward...

An airplane pilot wishes to fly due west. A wind of 72.0 km/hkm/h is blowing toward the south. Part A If the airspeed of the plane (its speed in still air) is 335.0 km/hkm/h, in which direction should the pilot head? Express your answer in degrees. Part B What is the speed of the plane over the ground? Express your answer in kilometers per hour.
5. An aeroplane intends to fly to a city that is 200 km due north of...

5. An aeroplane intends to fly to a city that is 200 km due north of its current location. The plane can fly at 250 km/h in still air. A 100 km/h wind is blowing to the north west direction. The pilot forgets to take into account the wind and he heads due north. The pilot estimates his travel time without considering the wind. What is this time? Give your answer in hours. b) In what direction does the plane...
If sally hikes 2.0 km north, 5.0 km east, and 1.0 km west, what is her...

If sally hikes 2.0 km north, 5.0 km east, and 1.0 km west, what is her total distance?

A cyclist rides 3.0 km due west, then 17.0 km 15° west of north. From this...

A cyclist rides 3.0 km due west, then 17.0 km 15° west of north. From this point she rides 9.0 km due east. What is the final displacement from where the cyclist started (in km)? (Express your answer in vector form. Assume the +x-axis is to the east, and the +y-axis is to the north.)