For the beam shown in the figure, if wis to be 16 KN / m and Pis 9 KN The vertical reaction at point A = 14.8 KN downward The vertical reaction at point B = 71.8 KN upward Determine the shear force at point Din KN, point Dis located just to the Right of the Pforce.

Amarble, a bowling ball, a basketball, and a baseball are rolling across the floor at 10 m/s. which one has the greatest kinetic energy? the marble the bowling ball the basketball the baseball

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly