Unlike technology, science is a way of doing and a way of knowing
O a way of doing
O a way of knowing
O neither a way of doing nor a way of knowing

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?

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