The radius of the earth’s very nearly circular orbit around the sun is

. Find the magnitude of the earth’s velocity as it travels around the sun. Assume a year of 365 days. Express your answer using two significant figures. where v=km/s Find the magnitude of the earth’s angular velocity as it travels around the sun. Assume a year of 365 days. Express your answer using two significant figures.

where w=s−1w=s−1 Find the magnitude of the earth’s centripetal acceleration as it travels around the sun. Assume a year of 365 days. Express your answer using two significant figures. where a=m/s²