Nicotine is a drug found in cigarettes that causes blood vessels to constrict. why would a person with a family history of hypertension want to avoid smoking? nicotine increases blood pressure to unsafe levels. nicotine decreases blood pressure to unsafe levels. nicotine increases blood volume to unsafe levels. nicotine decreases blood volume to unsafe levels.

the speed increase from w to x due to increased gravity force

the speed decreases from x to y due to decrease in gravity

did you mean: energy is defined ashyperactivitya caloric measurementthe ability to move matterthe ability to think and analyze this form of energy is called "energy in motion" or "energy of moving matter"potential energy kinetic energy electrical energy1 ptlights on a stage can be examples of all of the following forms of energy exceptelectrical energylight energythermal energysound energywhen one type of energy changes to another this is called energy energy is stored based on their position or shape this is called energy.kinetic potential sound electromagnetic