You've already chosen the best response. It's a vector because acceleration has both a direction and a magnitude. An example would be a car stopping at a rate of 10 m/s. In this example the direction of acceleration is opposite the direction of velocity (towards the trunk) and the magnitude is 10 m/s.Show full answer.ou've already chosen the best response. It's a vector because acceleration has both a direction and a magnitude. An example would be a car stopping at a rate of 10 m/s. In this example the direction of acceleration is opposite the direction of velocity (towards the trunk) and the magnitude is 10 m/s.
Myanswer to that is saddle your mule that wayand head out on a 200 mile ride and leteveryone know how far you get before backproblems bring the trip to a screeching halt. Another cause of dry spots can be old in-juries. Old healed saddle sores may be thecause of dry spots.
Some medical conditions and medications can also lead to dryness, as can a dry and windy environment. But the most common cause of dry eye syndrome is a chronic condition called keratoconjunctivitis sicca (KCS). People with this condition make tears, but the tears do not contain enough water.