What part of the body contacts the ball on an Overhand Serve? Foot/Pie

Top of the head

Flat surface of the hand

Knuckles

Which one?

John is jogging on a winter day. the outdoor temperature is 31° f. yet his body temperature is 98°f. which term best describes the process causing this difference in temperature?

Which of these pieces of safety equipment should be worn when operating a chainsaw

Sapphron is 60 inches tall and weighs 90 pounds. use the formula below and a calculator to answer the question about her weight. bmi = weight (in pounds) ÷ [height (in inches)]² x 703 which bmi category fits sapphron? a. 25.2, overweight b. 17.5, underweight c. 18.6, appropriate weight