A cab driver heads south with a steady speed of v, = 24.0 m/s for t, = 3.00 min, then makes a right turn and travels at v, = 25.0 m/s for t, = 2.20 min, and then drives northwest a v, = 30.0 m/s for t, = 1.00 min. For this 6.20-min trip, calculate the following. Assume +x is in the eastward direction. (a) total vector displacement (Enter the magnitude in m and the direction in degrees south of west.) magnitude direction south of west (b) average speed (in m/s) m/s (c) average velocity (Enter the magnitude in m/s and the direction in degrees south of west.) magnitude m/s direction south of west

A cab driver heads south with a steady speed of v, = 24.0 m/s for t, = 3.00 min, then makes a right turn and travels at v, = 25.0 m/s for t, = 2.20 min, and then drives northwest a v, = 30.0 m/s for t, = 1.00 min. For this 6.20-min trip, calculate the following. Assume +x is in the eastward direction. (a) total vector displacement (Enter the magnitude in m and the direction in degrees south of west.) magnitude direction south of west (b) average speed (in m/s) m/s (c) average velocity (Enter the magnitude in m/s and the direction in degrees south of west.) magnitude m/s direction south of west

Name: A cab driver heads south with a steady speed of v, = 24.0 m/s for t,
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: A cab driver heads south with a steady speed of v, = 24.0 m/s for t, = 3.00 min, then makes a right turn and travels at v, = 25.0 m/s for t, = 2.20 min, and then drives northwest atv, = 30.0 m/s for t, = 1.00 min. For this 6.20-min trip, calculate t

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Which of the following is not a perpendicular vector to 3x hat + 2 y hat - 5z hat? A. 0 B. None of the choices C. 2x hat - 3y hat + 5z hat D. 7x hat - 3y hat + 3x hat E. 2x hat + 2y hat - 2z hat
A mountain lion jumps to a height of 2.65 m when leaving the ground at an angle of 42.9°. What is its initial speed (in m/s) as it leaves the ground?
A cart is propelled over an its greatest y coordinate? xy plane with acceleration components a, = 6.8 m/s? and a, = -1.5 m/s2. Its initial velocity has components Vox = 7.3 m/s and voy = 12.4 m/s. In unit-vector notation, what is the velocity of the cart when it reaches Number Units
A car traveling form a city "A" at 22.4 m/s skids to a stop in 2.55 s, with constant acceleration. Determine the skidding distance of the car from the starting point. Select one: a = 25.5 m.s 2 a = 15.1 m.s-2 a = 28.6 m.s 2 a = 22.6 m.s?
A stone is thrown vertically upward with a speed of 60 ft/s from a bridge. On the way down, the stone just misses the bridge and falls into the water 5.0 sec after having been thrown upward. Find the height of the bridge above the water.
A rock is thrown, from the edge of a building of height h (with respect to the ground), vertically upwards with a speed V1a = 10.0 m/s. On its way down, the rock just slides off the edge of the building and continues to fall until it reaches a speed V1b = 20.0 m/s just before hitting the ground. (a) What is the height h of the building? (b) What is the maximum height that the rock reaches? (c) What is the rock's flight time from when it is thrown until it reaches the ground? (d) If at the instant the first rock is thrown,Another rock is thrown vertically up from the ground with a speed V2a = 20.0 m/s, how high would the rocks reach?
A car, moving at the constant speed of 36 km per hour, enters (at t = 0) a ramp heading north. One minute later, it completes the turn and travels toward the east. Find its average acceleration (both magnitude and direction).
In reaching her destination, a backpacker walks with an average velocity of 1.48 m/s, due west. This average velocity results, because she hikes for 6.55 km with an average velocity of 2.75 m/s, due west, turns around, and hikes with an average velocity of 0.513 m/s, due east. How far east did she walk?
You leave Calgary at 09:00 hrs in the morning for Banff. The distance Calgary-Banff = 160 Km. The max speed on the highway is 110 Km/hr. At what time should you arrive in Banff?
2 h 16 min zFVLOdcF A ball is thrown into the air with 100 J of kinetic energy, which is transformed to gravitational potential energy at the top of its trajectory. When it returns to its original level after encountering air resistance, its kinetic energy is 100 J. O more than 100 J. less than 100 J. Onot enough information given. The boom in the figure is 2m long and weighs 100 N. If the 800 load is ately
Compute your average velocity in the following two cases: (a) You walk 64.0 m at a speed of 1.28 m/s and then run 64.0 m at a speed of 3.98 m/s along a straight track. (b) You walk for 1.00 min at a speed of 1.28 m/s and then run for 1.39 min at 3.98 m/s along a straight track.
A bus driver heads south with a steady speed of v, = 22.0 m/s for t, = 3.00 min, then makes a right turn and travels at v, = 25.0 m/s for t, = 2.40 min, and then drives northwest at v, = 30.0 m/s for tz = 1.00 min. For this 6.40-min trip, calculate the following. Assume +x is in the eastward direction. (a) total vector displacement (Enter the magnitude in m and the direction in degrees south of west.) magnitude m direction o south of west (b) average speed (in m/s) m/s (c) average velocity (Enter the magnitude in m/s and the direction in degrees south of west.) magnitude m/s direction o south of west