The vector position of a particle varies in time according to the expression ; = 9.00 î - 5.20t2 ĵ where is in meters and t is in seconds. (a) Find an expression for the velocity of the particle as a function of time. (Use any variable or symbol stated above as necessary.) m/s = A (b) Determine the acceleration of the particle as a function of time. (Use any variable or symbol stated above as necessary.) a = m/s2 (c) Calculate the particle's position and velocity at t = 2.00 s. m マ= m/s

The vector position of a particle varies in time according to the expression ; = 9.00 î - 5.20t2 ĵ where is in meters and t is in seconds. (a) Find an expression for the velocity of the particle as a function of time. (Use any variable or symbol stated above as necessary.) m/s = A (b) Determine the acceleration of the particle as a function of time. (Use any variable or symbol stated above as necessary.) a = m/s2 (c) Calculate the particle's position and velocity at t = 2.00 s. m マ= m/s

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Description: The vector position of a particle varies in time accordingto the expression ; = 9.00 î - 5.20t2 ĵ where is in metersand t is in seconds.(a) Find an expression for the velocity of the particleas a function of time. (Use any variable or symbolstated a

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 2.10CYU: Check Your Understanding Verify that vector v V obtained in Example 2.14 is indeed a unit vector by...

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