Which one of the following choices best represents a long-term benefit of cardio respiratory fitness

Carbon-14 is a radioactive element that undergoes beta decay. which force is responsible for allowing carbon-14 to become stable? electromagnetic gravitational weak nuclear strong nuclear

Why is it important always to use horizontal bars in unit fractions when performing unit conversions?

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.