A0.65 kg ball is moving in a circular path which has a radius of 1.35 meters with a linear speed of 4.5m/s. what is the centriperal force acting on this ball

1. which of the following factors would cause demand-pull inflation? a. serious crop failure b. significant decrease in the supply of oil c. increase in the money supply d. increase in the cost of raw materials for firms e. reduction in imports allowed into the country

When the blood leaves the atria (upper chambers) where does it flow to? a. aorta b. lungs c. ventricles d. rest of the body

An economy that is not using all of its resources would: be operating on the line closer to the vertical axis. be operating on the line closer to the horizontal axis. be operating inside the production possibilities curve. be operating outside the production possibilities curve. be suffering from high inflation.