defence exam Coast Guard Navik GD (General Duty) 02/2025 Mock Test Series Physics Laws of Motion Common forces in mechanics
Given the coefficient of kinetic friction between the trolley and the surface is 0.06. Neglecting the mass of the string determine the acceleration of the block and trolley system of the given diagram along with the tension in the string? (consider g = 10 m/s2) (Choose the most approximate values)
1
a = 1.82 m/s2, T = 24.54 N
2
a = 0.96 m/s2, T = 24.1 N
3
a = 0.79 m/s2, T = 27.63 N
4
a = 1.82 m/s2, T = 27.54 N