Which organ in the body can process pain but cannot feel it?

the flesh

Explanation:

because flesh cannot have damage but the skin can to the point if the skin gets to dameged it will show the flesh other than that the flesh can make u feel pain but no damage would go to the flesh

  24 N

Explanation:

The force on the body due to gravity is ...

  F = mg = (2 kg)(10 m/s²) = 20 N

in the downward direction.

The net force on the body required to accelerate it upward at 2 m/s² is ...

  F = ma = (2 kg)(2 m/s²) = 4 N

The tension in the string must be enough to overcome the force due to gravity and provide a net force upward.

  -20 N + T = 4 N

  T = 24 N

The tension in the string is 24 newtons.

Additional comment

Here, "m" is used to represent both mass and meters. In the force formula, it is mass. In the units for acceleration, it is meters.