For each scenario below, choose the best graph.
(a) Maria bikes from home to work.

Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?

In what direction does the medium move relative to the direction of the wave? explain.

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