The hamstring can be worked doing which exercise? * A) Upright Rows
B) Roman Chair
C) Seated Leg Curls
D) Decline Abs

Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?

9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.