If the mass of one neutron is 1.00866 amu, the mass of one proton is 1.00728 amu, and the mass of the 12c nucleus is 11.99671 amu, calculate the binding energy for the 12c nucleus.

Blank liquids and gases exert a buoyant force on objects placed in them

Which accurately compares concave and convex lenses?

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