A body of mass m=1.8 kg is placed on an inclined plane, the angle of inclination is alpha = 37^(@), and is attached to the top end of the slope with a thread which is parallel to the slop. Then the slope is moved with a horizontal acceleration of a. Fraction is negligible. The acceleration, if the body pushes the slope with a force of (3)/(4) mg is :

A body of mass m=1.8 kg is placed on an inclined plane, the angle of i

1.	A body of mass m=1.8 kg is placed on an inclined plane, the angle of inclination is alpha = 37^(@), and is attached to the top end of the slope with a thread which is parallel to the slop. Then the slope is moved with a horizontal acceleration of a. Fraction is negligible. The acceleration, if the body pushes the slope with a force of (3)/(4) mg is :
Answer» `(5)/(3) m//s^(2)` `0.5 m//s^(2)` `0.75 m//s^(2)` `(5)/(6) m//s^(2)` ANSWER :d