Jordan exercises one to two times a week. she usually works out alone. between meals, she sometimes snacks on potato chips from the bag. which suggestion would least improve jordan's overall fitness? exercise with friends or join a team eat snacks from a smaller-sized bag increase exercise frequency eat more meals at restaurants nextreset

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

Very large accelerations can injure the body, especially if they last for a considerable length of time. one model used to gauge the likelihood of injury is the severity index ( ), defined as =/ . in the expression, is the duration of the accleration, but is not equal to the acceleration. rather, is a dimensionless constant that = the number of multiples of that the acceleration is equal to.in one set of studies of rear-end collisions, a person's velocity increases by 13.7 km/h with an acceleration of 36.0 m/s2 . let the + direction point in the direction the car is traveling. what is the severity index for the collision?

Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?