For the past four years, mr. thompson has kept a pet boa constrictor in his science classroom. at the beginning of each year, his students measure the length of the snake and record the result. the table below shows the measurements for all four years. year length (cm) 1 120 2 190 3 260 4 330 what is the growth pattern of the boa constrictor? it doubles in size every year. the amount it grows changes every year. it grows 70 centimeters each year. it grows 7 centimeters each year.

Astone is thrown with a speed v0 and returns to earth, as the drawing shows. ignore friction and air resistance, and consider the initial and final locations of the stone. which one of the following correctly describes the change δpe in the gravitational potential energy and the change δke in the kinetic energy of the stone as it moves from its initial to its final location? options a.δpe = 0 j and δke = 0 j b.δpe is positive and δke is negative c.δpe = 0 j and δke is positive d.δpe is negative and δke is positive e.δpe = 0 j and δke is negative