a pulls down with 50n to lift an object 1 m the object weights 120n, what is the Win and the Wout 

In this problem, we have an input force (pulling force by \(a\)) and an output weight (the weight of the object) to calculate the work input (\(W_{\text{in}}\)) and work output (\(W_{\text{out}}\)).

### Given Data
- Input force (\(F_{\text{in}}\)) = 50 N
- Distance moved by the input force (\(d_{\text{in}}\)) = 1 m
- Weight of the object (which is the output force, \(F_{\text{out}}\)) = 120 N
- The object is lifted by a distance \(d_{\text{out}}\), which is assumed to be 1 m since the distance was not specified otherwise.

### Calculations

1. **Work Input (\(W_{\text{in}}\))**
   \[
   W_{\text{in}} = F_{\text{in}} \times d_{\text{in}} = 50 \, \text{N} \times 1 \, \text{m} = 50 \, \text{J}
   \]

2. **Work Output (\(W_{\text{out}}\))**
   \[
   W_{\text{out}} = F_{\text{out}} \times d_{\text{out}} = 120 \, \text{N} \times 1 \, \text{m} = 120 \, \text{J}
   \]

### Summary
- \(W_{\text{in}} = 50 \, \text{J}\)
- \(W_{\text{out}} = 120 \, \text{J}\)

Let me know if you would like a deeper explanation or have any other questions. Here are some related questions:

1. How does mechanical advantage relate to work input and output?
2. What would happen if the input force was increased or decreased?
3. How do you calculate efficiency with these values?
4. What factors affect the work done on an object?
5. How would changing the height affect the work output?

**Tip:** Always ensure that the direction of force and distance is consistent when calculating work.

a pulls down with 50n to lift an object 1 m the object weights 120n, what is the Win and the Wout

Understand how to calculate work input and work output when applying a 50 N force to lift a 120 N object over a 1 m distance. This problem covers core concepts of work and energy, suitable for students in Grades 9-10.

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