the centers of a 14kg lead balland a 90 g lead ball are seperated by 15 cm. what is the ratio of this gravitational force to the weight of the 90 g ball ?

Which one of the following research methods can show cause and effect

Which component is used to measure the current in a circuit? oa. switch ob. resistor oc. ammeter the answer is c. for y’all plato people

The photo above shows oil and vinegar in a pitcher. the top make a claim about about the density of the vinegar compared to the density of the oil summarize the evidence to support the claim and explain your reasoning