Question: The radius of the earth's very nearly circular orbit around the sunis 1.5 x 10^11 m.

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. wherev=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^-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/s^2