Assume the acceleration of the object is att)--9.8 meters per second. (Neçlect air resistance.) With what initial velocity must an object be thrown upward (from a height of 3 meters) to reach a maximurm height of 360 meters? Step 1 We want to find the initial velocity, v(0) of an object thrown upward such that the maximum of the height function t) is 360. We also assume the acceleration due to gravity is a(t) = -9.8 meters per second. First, we must find an equation for the velocity and height functions. Recall that the derivative of the velocity function is acceleration, or vtt) - a(t). This also means that v(t) is the antiderivative of the constant function a(t). Find v(). e+c The initial velocity is the velocity at time t= 0. Find the initial velocity by substituting O for t in the equation above. v(0) =

Assume the acceleration of the object is att)--9.8 meters per second. (Neçlect air resistance.) With what initial velocity must an object be thrown upward (from a height of 3 meters) to reach a maximurm height of 360 meters? Step 1 We want to find the initial velocity, v(0) of an object thrown upward such that the maximum of the height function t) is 360. We also assume the acceleration due to gravity is a(t) = -9.8 meters per second. First, we must find an equation for the velocity and height functions. Recall that the derivative of the velocity function is acceleration, or vtt) - a(t). This also means that v(t) is the antiderivative of the constant function a(t). Find v(). e+c The initial velocity is the velocity at time t= 0. Find the initial velocity by substituting O for t in the equation above. v(0) =

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter87: An Introduction To G- And M-codes For Cnc Programming

Section: Chapter Questions

Problem 27A: Write a CNC G-code program to machine the part in the following figure, so that the tip of the tool...

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