speed and velocity
john took 45 minutes to bicycle to his grandmother;s house, a total of 4 km. What was his average speed in miles per second?
speed and velocity
john took 45 minutes to bicycle to his grandmother;s house, a total of 4 km. What was his average speed in miles per second?
john took 45 minutes to bicycle to his grandmother;s house, a total of 4 km. What was his average speed in miles per second?
john took 45 minutes to bicycle to his grandmother;s house, a total of 4 km. What was his average speed in miles per second?