Which wave has the lowest amplitude

The wave marked with the purple line is the wave that has the lowest amplitude.

The wave amplitude represents the vertical distance between the wave's peak or valley, and the equilibrium point.

To put in other words, the wave amplitude can be defined as the maximum displacement between of the points on the wave.

The wave amplitude is one of the most important parameters of the waves.

When the waves are show in the manner as in this image, the simplest way to determine which one has the highest and which one has the lowest amplitude,  is to watch which one is having the biggest distance and which is having the smallest distance from the equilibrium line when they are at their peak or valley.

The wave marked with the purple line

Explanation:

union blockade

explanation:

the union blockade in the american civil war was a naval strategy by the united states to prevent the confederacy from trading.

the blockade was proclaimed by president abraham lincoln in april 1861, and required the monitoring of 3,500 miles (5,600 km) of atlantic and gulf coastline, including 12 major ports, notably new orleans and mobile. those blockade runners fast enough to evade the union navy could only carry a small fraction of the supplies needed. they were operated largely by british citizens, making use of neutral ports such as havana, nassau and bermuda. the union commissioned around 500 ships, which destroyed or captured about 1,500 blockade runners over the course of the war.

what was the significance of the plessy vs ferguson ruling and jim crow laws

answer the impact. plessy v. ferguson allowed 'separate but equal, also known as segregation, to become law in the united states