An insulated cup contains 67 g of water at 21*C. A 34 g sample of metal a5 73*C is added. The final temperature of the water is 26*C. What is the specific heat capacity of the metal?

i think the answer would be reserve.

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it

electrical potential energy =0.072 j

explanation:

electrical potential energy is given by

u= q δv

q= charge=6 c

δv= potential difference and is given by

δv= e d

e= electric field

d= distance=5 mm=0.005 m

δv=2.4 (0.005)=0.012 v

now electric potential energy= u= q δv

u=6 (0.012)

u=0.072 j