What net external force (in n) is exerted on a 1450-kg artillery shell fired from a battleship if the shell is accelerated at 2. 20 ✕ 104 m/s2? (enter the magnitude. ).

Which transition by an electron will release the greatest amount of energy? oa ob oc od

What is a good example of instantaneous speed

Panel bc in fig. p2.76 is semi-circular, with the 3 meter radius and horizontal straight edge through point b. compute (a) the hydrostatic force of the water on the panel, (b) its center of pressure, and (c) the moment of this force about point b. assume atmospheric pressure on the dry side of the panel