A particle is oscillating according to the equation x = 5 cos (0.5 π t) where t is in seconds. The particle moves from the position of equilibrium to the position of maximum displacement in time ………
A. 1 s
B. 2 s
C. 0.5 s
D. 4 s
Answer:A
A particle is oscillating according to the equation x = 5 cos (0.5 π t) where t is in seconds. The particle moves from the position of equilibrium to the position of maximum displacement in time ………
A. 1 s B. 2 s C. 0.5 s D. 4 s