Joseph is riding his bike at 10 kph the south. Maria is about 5 km behind him and traveling at 15 kph to the south. If they maintain constant velocities, will Maria catch up to Joseph? What is her relative velocity? HEL

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

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the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.