two masses one on an inclined plane at 30 degrees the other suspended

To better understand your question, I assume you are referring to a scenario where there are two different masses involved: one mass is resting on an inclined plane at a 30-degree angle, while the other mass is suspended. Let's go through the steps to find the answers related to this scenario.

1. Determine the forces acting on the mass on the inclined plane:
- The weight force acting vertically downwards.
- The normal force acting perpendicular to the plane.
- The force of friction acting parallel to the plane.
- The force component along the plane acting parallel to the plane (used to calculate acceleration).

2. If you want to find the acceleration of the mass on the inclined plane, you can use Newton's second law: F_net = m * a.
- The net force acting on the mass on the inclined plane is the component of the weight force along the plane minus the force of friction.
- Use trigonometry to calculate the weight force component along the plane.
- Determine the force of friction using the formula: force of friction = coefficient of friction * normal force.
- Substitute the values and solve for acceleration.

3. If you want to find the tension in the suspended mass, you need to consider the forces acting on it:
- The weight force acting vertically downwards.
- The tension force acting upwards.
- Use Newton's second law again to find the tension force by setting the net force equal to the product of mass and acceleration (assuming the mass is accelerating).

Remember to consider any additional information or constraints provided in your specific scenario, such as the values of masses, coefficients of friction, or any other relevant details.