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1. If a 16 b bowling ball and a 10 lb bowling ball are dropped from the 5th floor at the same time the heavier ball will reach the ground first. 2. When you roll a ball across the floor, it comes to a stop because you are no longer exerting a force on it. 3. For a constant mass the acceleration of an object is directly proportional to the applied force. 4. From the equation w = mg, it is apparent that weight is equivalent to force. 5. A spring-loaded paper clamp exerts a force of 2 N on 10 sheets of paper it is holding tightly together. Is the clamp doing work as it holds the papers together? 6. An object that falls twice as far will be moving twice as fast when it hits the ground. 7. The increase in potential energy caused by lifting an object can be calculated by multiplying its weight by its change in height. 8. Water beads up on wax paper because its cohesive forces are greater than the adhesive forces. ure of the amount of heat stored in a substance

          1. If a 16 b bowling ball and a 10 lb bowling ball are dropped from the 5th floor at the same time the heavier ball will reach the ground first. 2. When you roll a ball across the floor, it comes to a stop because you are no longer exerting a force on it. 3. For a constant mass the acceleration of an object is directly proportional to the applied force. 4. From the equation w = mg, it is apparent that weight is equivalent to force. 5. A spring-loaded paper clamp exerts a force of 2 N on 10 sheets of paper it is holding tightly together. Is the clamp doing work as it holds the papers together? 6. An object that falls twice as far will be moving twice as fast when it hits the ground. 7. The increase in potential energy caused by lifting an object can be calculated by multiplying its weight by its change in height. 8. Water beads up on wax paper because its cohesive forces are greater than the adhesive forces. ure of the amount of heat stored in a substance

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