Respuesta :
Answer:
The acceleration of the trolley is approximately 10.4m/s2.
Answer:
Explanation:
The angle is irrelevant because you're then given the horizontal force .
Work = force * distance
     = 1720 N * 50 m = 86000 j
Acceleration
 F = ma
 1720 N = 150 kg  * a
   a = 1720 / 150 = 11.5 m/s^2   ( neglecting friction)
