Which of the following would change a boat's center of gravity?

a. change the material it is made from

b. put a small cabin directly over the current center of gravity

c. add two small anchors on the outside middle of the boat, one on starboard (right), one on port (left)

d. lengthen the mast (the large pole that holds the sail), which is located on the back of the boat

two charges are fixed in place on the x-axis as shown. the charge at x = 0 is negative and has magnitude q = 2 μcoulombs (1 μcoulomb = 10-6 coulombs). the charge at x = d, (d = +12 cm), is positive and has magnitude q = 4 μcoulombs. find a point x = xo along the x-axis at which the electric field is zero.

answer: cesare beccaria developed the classical school of criminology with from philosopher jeremy bentham

explanation: