1.

A force of 36 dynes is inclined to the horizontal at an angle of 60°. Find the acceleration in a mass of 18 g that moves in a horizontal direction.

Answer»

F = 36 dyne at an angle of 60° 

Fx = F cos 60° = 18 dyne

F= max

so ax = \(\frac{f_x}{m}\) = 1 cm/s2



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