Answer:
To balance the seesaw, the product of weight and distance from the fulcrum (center) must be equal for both Sarad and Nirmal. Let's denote the distance Nirmal sits from the center as d.
Here's the equation to find d:
weight_Sarad * distance_Sarad = weight_Nirmal * d
Plugging in the known values:
550 N * 1.5 m = 300 N * d
Solving for d:
d = (550 N * 1.5 m) / 300 N
d = 2.75 m
Since the question asks for the distance in meters, the answer is 2.75 meters.