A plane is traveling at a speed of 650 mph at a bearing of 60° West of North. It is flying in wind with a speed of 70mph at a bearing of 40° South of West. The resultant vector represents the actual velocity of the plane. Write both original vectors in component form.

A plane is traveling at a speed of 650 mph at a bearing of 60° West of North. It is flying in wind with a speed of 70mph at a bearing of 40° South of West. The resultant vector represents the actual velocity of the plane. Write both original vectors in component form.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 29P: A delivery man starts at the post office, chives 40 km north, then 20 km west, then 60 km northeast,...

See similar textbooks

Similar questions

What is the y component of the vector (3i8k) m/s? (a) 3 m/s (b) 8 m/s (c) 0 (d) 8 m/s (e) none of those answers
A vector points from the origin into the second quadrant of the xy plane. What can you conclude about its components? (a) Both components are positive. (b) The x component is positive, and the y component is negative. (c) The x component is negative, and the y component is positive. (d) Both components are negative. (e) More than one answer is possible.
A pilot heads his jet due east. The jet has a speed of 450 mi/h relative to the air. The wind is blowing due north with a speed of 40 mi/h. Assume that the i vector points east, and the j vector points north. Find the true velocity of the jet as a vector.
A straight river flows east at a speed of 9 mi/h. A boater starts at the south shore of the river and heads in a direction 60° from the shore. The motorboat has a speed of 20 mi/h relative to the water. (Assume that the i vector points east, and the j vector points north.) Express the velocity of the river as a vector in component form. Express the velocity of the motorboat relative to the water as a vector in component form. Find the true velocity of the motorboat. Find the true speed of the motorboat
A straight river flows east at a speed of 11 mi/h. A boater starts at the south shore of the river and heads in a direction 60° from the shore (see the figure). The motorboat has a speed of 18 mi/h relative to the water. (Assume that the i vector points east, and thej vector points north.) N 60° (a) Express the velocity of the river as a vector in component form. 11i (b) Express the velocity of the motorboat relative to the water as a vector in component form. (Round your answer to two decimal places.) 11i + 11v3j (c) Find the true velocity of the motorboat. (Round your answer to two decimal places.) (d) Find the true speed of the motorboat. (Round your answer to one decimal place.) mi/h Find the direction of the motorboat. (Round your answer to one decimal place.) Need Heln? Read It Watch It
A straight river flows east at a speed of 11 mi/h. A boater starts at the south shore of the river and heads in a direction 60° from the shore (see the figure), The motorboat has a speed of 18 mi/h relative to the water. (Assume that the i vector points east, and the j vector points north.) AN 60° (a) Express the velocity of the river as a vector in component form. (b) Express the velocity of the motorboat relative to the water as a vector in component form. (Round your answer to two decimal places.) (c) Find the true velocity of the motorboat. (Round your answer to two decimal places.) (d) Find the true speed of the motorboat. (Round your answer to one decimal place.) mi/h Find the direction of the motorboat. (Round your answer to one decimal place.)
A straight river flows east at a speed of 9 mi/h. A boater starts at the south shore of the river and heads in a direction 60° from the shore (see the figure). The motorboat has a speed of 18 mi/h relative to the water. (Assume that the i vector points east, and the j vector points north.) N 60° (a) Express the velocity of the river as a vector in component form. (b) Express the velocity of the motorboat relative to the water as a vector in component form. (Round your answer to two decimal places.) (c) Find the true velocity of the motorboat. (Round your answer to two decimal places.) (d) Find the true speed of the motorboat. (Round your answer to one decimal place.) mi/h Find the direction of the motorboat. (Round your answer to one decimal place.) N ° E
A straight river flows east at a speed of 10 mi/h. A boater starts at the south shore of the river and heads in a direction 60 degrees from the shore. The motorboat has a speed of 18 mi/h relative to the water. (Assume that the i vector points east, and the j vector points north) a) Express the velocity of the river as a vector in component form b) Express the velocity of the motorboat relative to the water as a vector in component form. c) Find the velocity of the motorboat d) Find the speed of the motor boat (mi/h) d) Find the direction of the motor boat: N _____ degrees E
SS Prima Vista, a theater and cruise ship, sailed through the Atlantic for its one-week performance cruise. It left the Port de Marseille early morning with a velocity of 48 kph going north, then 40 kph 70° N of E, then headed straight for the Réstaurant Glacier le Commodore at 48 kph, which is 20° W of N. Determine the resultant vector using a graphical representation, head to tail method. Find the resulting components and the resultant vector.
A straight river flows east at a speed of 8 mi/h. A boater starts at the south shore of the river and heads in a direction 60° from the shore (see the figure). The motorboat has a speed of 20 mi/h relative to the water. (Assume that the i vector points east, and the j vector points north.) 60° (a) Express the velocity of the river as a vector in component form. (b) Express the velocity of the motorboat relative to the water as a vector in component form. (Round your answer to two decimal places.) (c) Find the true velocity of the motorboat. (Round your answer to two decimal places.) (d) Find the true speed of the motorboat. (Round your answer to one decimal place.) mi/h Find the direction of the motorboat. (Round your answer to one decimal place.) N. Viewing Saved Work Reved fo Last Response
A jet is flying at a speed of 760 mi/hr relative to the air, and in the direction N 30°W. A wind is blowing 48 mi/hr in the direction N 45°E. (If needed, round to two decimal places.) a) Express the velocity of the wind as a vector in component form. b) Express the velocity of the jet relative to the air as a vector in component form. c) Find the true velocity of the jet as a vector in component form. d) Find the true speed of the jet. 35%
A straight river flows east at a speed of 8 mi/h. A boater starts at the south shore of the river and heads in a direction 60° from the shore (see the figure). The motorboat has a speed of 22 mi/h relative to the water. (Assume that the i vector points east, and the j vector points north.) 60° (a) Express the velocity of the river as a vector in component form. (b) Express the velocity of the motorboat relative to the water as a vector in component form. (Round your answer to two decimal places.) (c) Find the true velocity of the motorboat. (Round your answer to two decimal places.) (d) Find the true speed of the motorboat. (Round your answer to one decimal place.) mi/h Find the direction of the motorboat. (Round your answer to one decimal place.) ° E