JUST 6 Question 5a string, in a circular arc like a pendulum in gravity. What is thedirection of its acceleration at the bottom point, B, of its motion?A weight swings back and forth on the end ofA) It is has no acceleration at this point.B) Straight up.C) Straight down.D) Exactly opposite to the direction of its motion.Question 6with respect to still air is seen to be flying with a ground velocity speed 618 km/h straight north. The windat its elevation is moving straight to the east.According to observers on the ground, a plane that has cruising speed of 640.0 km/hWhat is the speed of the wind?Hìnt: Draw a clearly labeled vector diagram of the velocity vectors.

Answered: Image /qna-images/answer/1a4e97f2-7d79-40b6-b4cc-3c7be60a4dfb.jpg

Question 6 with respect to still air is seen to be flying with a ground velocity speed 618 km/h straight north. The wind at its elevation is moving straight to the east. According to observers on the ground, a plane that has cruising speed of 640.0 km/h What is the speed of the wind? Hìnt: Draw a clearly labeled vector diagram of the velocity vectors.

Question 6 with respect to still air is seen to be flying with a ground velocity speed 618 km/h straight north. The wind at its elevation is moving straight to the east. According to observers on the ground, a plane that has cruising speed of 640.0 km/h What is the speed of the wind? Hìnt: Draw a clearly labeled vector diagram of the velocity vectors.

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)...

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