If earth stops rotating then what will be the value of 'g' at poles

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

State the following: boyle's law and charle's law

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.