Question

a point particle of mass 0.1kg is executing shm of amplitude of 0.1m when the partical passes through the mean position of kinetic energy 8*1/10³ j. the equation of motion of this particle when the initial phase of the ossilation is 45° can be given by. a)0.1cos(4t+π/4). b)0.1sin(4t+π/4). c)0.4sin(t+π/4). d)0.2sin(π/2+2t)

Answer 1

Answer:

b

Explanation:

Hope I can clear your doubt