Please answer part b and circle answer A particle of mass 1.29 kg is subject to a force that is always pointed towards the North but whose magnitude changes quadratically withtime. Let the y-axis point towards the North. The magnitude of the force is given as F = 77, and has units of newtonsPart (a) Determine the change in the velocity Av, in meters per second, of the particle between t = 0 and t = 1.3 s.✓ Correct!Δν = 3.97Part (b) Determine the change in y-coordinate, in meters, of the particle Ay between t= 0 and t = 1.3 if the initial velocity = 13.1 m/s and directedNorth, in the same direction as the force.

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A particle of mass 1.29 kg is subject to a force that is always pointed towards the North but whose magnitude changes quadratically with time. Let the y-axis point towards the North. The magnitude of the force is given as F= 77, and has units of newtons Av=3.97 Part (a) Determine the change in the velocity Av, in meters per second, of the particle between t= 0 and t = 1.3 s. ✓ Correct! Part (b) Determine the change in y-coordinate, in meters, of the particle Ay between t= 0 and t = 1.3 if the initial velocity = 13.1 m/s and directed the same direction as the force

A particle of mass 1.29 kg is subject to a force that is always pointed towards the North but whose magnitude changes quadratically with time. Let the y-axis point towards the North. The magnitude of the force is given as F= 77, and has units of newtons Av=3.97 Part (a) Determine the change in the velocity Av, in meters per second, of the particle between t= 0 and t = 1.3 s. ✓ Correct! Part (b) Determine the change in y-coordinate, in meters, of the particle Ay between t= 0 and t = 1.3 if the initial velocity = 13.1 m/s and directed the same direction as the force

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section6.3: Relative Velocity

Problem 27PP

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