I A particle initially located at the origin has an acceleration of å = 2.1î m/s? and an initial velocity of v4.9j m/s.(a) Find the velocity of the particle at t = 5.0 s.î m/s +ĵ m/s(b) Find the speed of the particle at this time.m/s(c) Find the angle between the direction of travel of the particle and the x axis at this time. A projectile is fired at t = 0 with an initial velocity of v, at an angle of 0 with respect to the horizontaltowards the vertical side of a building that is a distance d away.(a) Determine an equation for the time at which the projectile strikes the building. (Use thefollowing as necessary: d, v, and 0)t =(b) Determine an equation for the heighth above the ground at which the projectile strikes thebuilding. (Use the following as necessary: d, Vir g, and 0)h =

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A particle initially located at the origin has an acceleration of à = 2.1î m/s? and an initial velocity of v = 4.9j m/s. (a) Find the velocity of the particle at t = 5.0 s. î m/s + j m/s (b) Find the speed of the particle at this time. m/s (c) Find the angle between the direction of travel of the particle and the x axis at this time.

A particle initially located at the origin has an acceleration of à = 2.1î m/s? and an initial velocity of v = 4.9j m/s. (a) Find the velocity of the particle at t = 5.0 s. î m/s + j m/s (b) Find the speed of the particle at this time. m/s (c) Find the angle between the direction of travel of the particle and the x axis at this time.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 3P: A particle initially located at the origin has an acceleration of a=3.00jm/s2 and an initial...

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