Answer:
A Thermal energy was converted to kinetic energy
Answer: 11 km/h at 339° compass
Explanation:
A sees B moving south at 0 km/h
A is moving north at 12cos30 = 10.392 km/h
Therefore B must be moving north at 10.392 k/h
A is moving east at 12sin30 = 6 km/h
B appears to be moving west at 10 km/h
Therefore B must be moving west at 10 - 6 = 4 km/h
B is moving v = √(4² + 10.392²) = 11.135... 11 km/h
θ = arctan( -4 / 10.392) = -21.05 = 339°
Measure the length of one side and then cube the answer. So if x represents the measurement of one side, x³ will give you the volume.
That would be a conduction.
Explanation:
because as you can see beaker 2 has higher temperature. As volume is directly propotional
to temperature. So the the water molecules has
more energy so that's why levels are different.
