Momentum = (mass) x (velocity) = (1,100) x (30) =
33,000
kg-m/sec due east
This question is hard but I found the answer from merit nation
Answer:
Conduction
Explanation:
Conduction is the transfer of heat energy from one substance to another or within a substance.
D = m / V
d = 1300 g / 743 cm³
d = 1.749 g/cm³
Answer:
16.0 g; 3.1 mol
Explanation:
(a) Mass of O atoms
Mass = 6.022 × 10^23 atoms × (2.66 × 10^-23 g/1 atom) = 16.0 g
(b) Moles of O atoms
0.050 kg = 50 g
Moles = 50 g × (1 mol/16.0 g) = 3.1 mol