A wave travelling along a string is given by `y(x,t)=0.05 sin (40x-5t)`, in which numerical constants are in SI units. Calculate the displacement at distance 35 cm from origin, and time 10 sec.

Explanation

To solve the problem, we need to calculate the displacement of the wave at a distance of 35 cm (which is 0.35 meters) from the origin and at a time of 10 seconds. The wave function is given by:

\[ y(x,t) = 0.05 \sin(40x - 5t) \]

### Step-by-Step Solution:

1. **Convert the distance from cm to meters**:
- Given distance = 35 cm = 0.35 m.
...