Abox is at rest on a table. what can you say about the forces acting on the box?

The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.

The law of reflection states that the angle of reflection is equal to the angle of

In which of the following can you not find plasma