An object has an acceleration defined by the equation a=5t+4 (m/s^2) where "t" is in seconds. The initial velocity of the object is -10 m/s and started at a position s = 40m. 10) What is the initial magnitude of the acceleration of the object? Express your answer in unit of m/s^2 11) What is the velocity of the object after 4s? Express your answer in unit of m/s. 12) What is the position of the object after 4s? Express your answer in unit of m.

An object has an acceleration defined by the equation a=5t+4 (m/s^2) where "t" is in seconds. The initial velocity of the object is -10 m/s and started at a position s = 40m. 10) What is the initial magnitude of the acceleration of the object? Express your answer in unit of m/s^2 11) What is the velocity of the object after 4s? Express your answer in unit of m/s. 12) What is the position of the object after 4s? Express your answer in unit of m.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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