JEE Main Physics question
The displacement of a particle undergoing rectilinear motion along the -axis is given by . The acceleration of the particle when its velocity is zero is
Answer: (D)
Solution
; at s or s. . At : ms.
The displacement of a particle undergoing rectilinear motion along the -axis is given by . The acceleration of the particle when its velocity is zero is
; at s or s. . At : ms.