Question

f) angle of reflections.

And also answer this.
A work of 450j is dew.Where a force of 15N is applied to a cart . Calculate the distance through which the cart moves.​

Answer 1

Explanation:

The angle between the incident ray and the normal is known as the angle of incidence. The angle between the reflected ray and the normal is known as the angle of reflection. ... The law of reflection states that when a ray of light reflects off a surface, the angle of incidence is equal to the angle of reflection.

Answer 2

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