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ioda
2 years ago
9

A massless rope passes over a massless pulley suspended from the ceiling. A 4-kg block is attached to one end and a 5-kg block i

s attached to the other end. The acceleration of the 5-kg block is
Physics
1 answer:
borishaifa [10]2 years ago
4 0

The acceleration on the 5kg block is 1.088m/s^2

Data;

  • mass(a) = 4kg
  • mass (b) = 5kg
  • acceleration of the 5kg block.
<h3>The Acceleration on the 5kg block</h3>

To solve this question, we just need to use Newton's second law of motion which states that "the time rate of change of the momentum of a body is equal in both magnitude and direction to the force imposed on it."

F_n_e_t = M_t_o_t_a_l * a\\F = ma\\F_n_e_t = mg\\

But then the force on both sides will be

mg = ma\\5g - 4g= (4+5) a\\(5-4)g = 9a\\g = 9a\\a = \frac{g}{9} \\a = \frac{9.80}{9} \\a = 1.088 m/s^2

The acceleration on the 5kg block is 1.088m/s^2

Learn more on newton's second law of motion here;

brainly.com/question/3050695

brainly.com/question/13447525

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