A canoe is orientated upstream capable of a speed of 5.1 km/h relative to still water. The stream is flowing south 29.1 degrees east with a speed of 1.9 km/h. Calculate the velocity of this boat relative to the ground as it attempts to move upstream. Magnitude = Number km/h %3D Direction = Number degrees (to nearest tenth az.
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- An airplane has an airspeed of 590 km/h bearing 49° north of east. The wind velocity is 60 km/h in the direction 32° north of west. Find the resultant velocity representing the path of the airplane with respect to the ground. What is the actual ground speed of the aircraft? km/h (Do not round until the final answer. Then round to the nearest tenth as needed.)10. A pilot maintains a heading due west with an air speed of 240 km/h. After flying for 30 min, he finds himself over a town that he knows is 150 km west and 40 km south of his starting point. (a) What is the wind velocity, in magnitude and direction? (b) What heading should he now maintain, with the same air speed, to follow a course due west from the town?A plane is headed due west with an air speed of 207 m/s. The wind blows south at 20.0 m/s. Find the velocity of the plane relative to the earth.To solve this problem it will be necessary to determine the plane's velocity relative to the the air. What is the plane's east-west velocity relative to the air? (Define the positive direction to be east.)Additionally, to solve this problem it will be necessary to determine the air's velocity relative to the earth. What is the air's north-south velocity relative to the earth? (Define the positive direction to be north.)
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- 3. A flock of ducks is trying to migrate south for the winter, but they keep being blown off course by a wind blowing from the west at 14 m/sm/s . A wise elder duck finally realizes that the solution is to fly at an angle to the wind. If the ducks can fly at 15 m/s relative to the air, in what direction should they head in order to move directly south? Please answer in degrees west of southAn object undergoing projectile motion travels 2.50 x 10² m in the horizontal direction before returning to its initial height. Neglect any effects due to air resistance. If the object is thrown initially at a 30.0° angle from the horizontal, determine the x-component vix of the initial velocity. Ui.x = m/s determine the y-component v₁y of the initial velocity. Ui.y = DIL DD m/s Question Source: Freedman College Physics 3e | Publisher: MacmillanWhile scavenging for acorns before the big winter, Scrat the Squirrel leaves his tree house and skitters along 8.00 m at a heading of 40.0° SoE to collect two acorns. Then, he traipses off 10.0 m West to snag another acorn. Finally, he sees a big prize and hurriedly rushes 12.0 m at 20.0° EoN. If he must now make it back to his tree house, how far and in what direction should he head to go home? I know the answer I just don’t know how to get it. Answer: 6.14 m @ 87.8° NoE Thanks!!
- Lesson: Projectiles When there is air resistance present how to the velocity and acceleration vectors behave? O The acceleration vector is perpendicular to the trajectory and the velocity vector is at a tangent to it. O The acceleration changes throughout the flight with its x-component opposite the direction of motion. The velocity vector is at a tangent to the trajectory O The acceleration vector is constant and points straight down. The velocity vector is at a tangent to the trajectory O The acceleration and velocity vectors are both constant magnitude but continually change direction.Needs Complete typed solution with 100 % accuracy.A plane wishes to fly to an airport located 540 km [N30°W]. There is a wind blowing at 45 km/h from the west. If the plane wishes to arrive in 1.5 hr, what airspeed and heading must it have? Include a labelled diagram.