QUESTION 4: Preparing his case for trial, a lawyer calls you with this question. A 1 -lb. flower pot fell one foot from a shelf and struck his client squarely on the head. How much force did the pot exert on his client's head?

1. 1 lb. 2. 4 lbs. 3. 16 lbs. 4. 32 lbs. 5.impossible to determine