The last one, handmade gifts require more of the givers time!
The temperature increase of a substance is T=Q/m*c, where m is the mass, Q is the energy absorbed and c is the specific heat. So you can conclude that if the lead gets to a higher temperature, it must have a lower specific heat
Answer:
632.8 nm is the wavelength (in air) of red light from a helium neon laser.
To Build The Motor, Faraday Studied Electricity And Magnetism. Hope This helps!
