Question.3.17- The position of a particle is given by r = 3.0t-2.0t2+4.0 km where r is in seconds a @PhysicsMasterAcademy

Uploaded February 2026 | Updated September 2026, 3 weeks ago

Question.3.17- The position of a particle is given by r = 3.0t-2.0t2+4.0 km where r is in seconds and the coefficients have the proper units for r to be in metres . (a) Find the v and a of the particle (b) What is the magnitude and direction of velocity of the particle at t = 2.0s? | CBSE class 11 physics, Chapter- motion in plane solution by ujwal Kumar physics master | physics master academy is best coaching for all physics students. | ujwal kumar
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