I need help ASAP!! To score in the 85th percentile at age 15 in the President's Challenge, girls must . A. complete the shuttle run in 9.0 seconds B. run a mile in 8:08 C. complete 11 pull-ups D. perform 57 curl-ups in 60 seconds

Estimate the change in the gibbs energy and molar gibbs energy of 1.0dm3 of octane when the pressure acting on it is increased from 1.0 atm to 100 atm. the mass density of octane is 0.703 g cm−3

Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.

Wind and moving water provide energy. question 1 options: chemical mechanical thermal none of the above