4a)A beach ball, moving with a speed of3m/s, rolls off a pier and hits the water3.5m from the end of the pier.How long is the ball in the air?Round to the nearest hundredth anduse this rounded number on your nextcalculation. Do not use units here. 4b)How high above the water is the pier?Round your number to the nearesttenth. Do not use units here.

Velocity is a vector quantity and can be split into horizontal and vertical components. Horizontal…

Answered: 4a) A beach ball, moving with a speed…

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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A plane is flying to a city 716 km directly north of its initial location. Therefore the only component of the planes velocity relative to the earth most always be north The plane maintains a speed of 203 km/h relative to the air during its flight. The air is not standing still but has speed of 51.5 km/h relative to the earth. .(Let trhe +x-axis point East and the and the +y-axis point North) Let p=Plane, a =Air. e=Earth Using double subscript notation and write the vector components for the velocity of the Plane relative to the Earth
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A plane is flying to a city 716 km directly north of its initial location. Therefore the only component of the planes velocity relative to the earth most always be north The plane maintains a speed of 203 km/h relative to the air during its flight. The air is not standing still but has speed of 51.5 km/h relative to the earth. .(Let the +x-axis point East and the and the +y-axis point North) Let p=Plane, a =Air. e=Earth Using double subscript notation and write the vector components for the velocity of the Plane relative to the Earth (1) Vpex = (2) Vpey = + From the given the velocity of the plane relative to ground always has a "x-component" (east-west direction) of (3) Vpex = From the given the magnitude of the velocity of the plane relative to the air always is km (4) |Vpa| = hr From the given the magnitude of the velocity of the air relative to the air always is km (5) |Vae = hr Therefore , from equation (1) and (3) the angle the plane must fly at relative to the air direction can…
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4a) A beach ball, moving with a speed of 3m/s, rolls off a pier and hits the water 3.5m from the end of the pier. How long is the ball in the air? Round to the nearest hundredth and use this rounded number on your next calculation. Do not use units here.