Calculate your maximum heart rate and then measure your heard rate While you areperforming each of three physical activities. Which activities meeting the intensityguideline to help improve your cardiovascular endurance? Based on your goals, howmany days per week and for how long should you perform the activity?a. Cross Country practice, Hiking, Basketball drillsb. Cross country practice is the only one to meet the guidelines. I think I would haveto do it at least 4 times a week for 30 minutes to see how far I can during that time

What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?

Which type of wave can travel without a medium

For problems 1-3, consider a simple dc brush motor with a permanent magnet stator. with an an consider a simple dc brush motor with a permanent magnet ae supply voltage of 100 v, the no-load speed of the motor is 1000 rpm. this motor can provide a torque of 1.9 n-m at 800 rpm drawing a current of 2 a current are both zero at no load.) 1. with an armature supply voltage of 100 v, the motor is operated at 900 rpm. what is the motor torque? what is the mechanical power delivered by the motor? what is the current draw? what is the electrical power input? what is the energy efficiency of the motor? with an armature supply voltage of 100 v, the motor is operated at 1100 rpm (where it acts as a generator). what torque input is required? what mechanical power is required what current is generated? what is the electrical power generated? what is the energy efficiency of the motor acting as a generator? 2. with an armature supply voltage raised to 120 v, the motor is operated at 1000 rpm. what is the no-load speed? what is the motor torque? what is the mechanical power delivered by the motor? what is the current draw? what is the electrical power input what is the energy efficiency of the motor? 3.