If the power of a motor be 100 kW, at what speed can it raise a load of 50,000 N ?

Explanation

To solve the problem, we need to find the speed at which a motor with a power of 100 kW can raise a load of 50,000 N. We can use the relationship between power, force, and speed.

### Step-by-Step Solution:

1. **Understand the formula for power**:
The power (P) of a motor can be expressed as:
\[
P = F \times v
...