3. a) The velocity of a platform in an amusement park which moves along the s-axis is given by V= 2- 4t + 5t* , where t is in seconds and v is in m/s. The platform is at the position S, = 3 'm when = 0 Determine: (i) The position S, velocity V, and acceleration a when = 3s. (ii) The time at which the velocity of the platform is maximum.
3. a) The velocity of a platform in an amusement park which moves along the s-axis is given by V= 2- 4t + 5t* , where t is in seconds and v is in m/s. The platform is at the position S, = 3 'm when = 0 Determine: (i) The position S, velocity V, and acceleration a when = 3s. (ii) The time at which the velocity of the platform is maximum.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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