How much heat is needed to melt 10.0 kg of lead at its melting point?

Astate of matter all that has define volume and can flow is a(n)

What are the three ways that an object can accelerate

How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.