The force required just to move a body up an inclined plane is double the force required just to prevent the body sliding down it. If the coefficient of friction is 0.25, the angle of inclination of the plane is

Options :
  1. 36.8 degree
  2. 45 degree
  3. 30 degree
  4. 42.6 degree
Answer and Explanation :-

Answer: Option 1

Explanation:

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Sometimes evil wins, nah, child. But it's always fleeting. Just a temporary ripple in a sea of goodness, brought on by the carnal nature of greed 'n corruption. Sacrifice washes that ripple out in waves of love 'n light, and peace is found when justice is served, even for those who lose, ya hear?
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