The diagram below shows a wave. The feature of the wave are labeled A, B, C, and D. Which label identifies the wavelength?​

A10.0 kg cart and a 15kg cart are locked together with a compressed spring between them. they are then released so that the spring pushes the two carts apart. the 10.0 kg cart is moving at 4.5 m/s afterward. how fast is the 15kg cart moving? 3.0 m/s 2.0 m/s 4.5 m/s 5.0 m/s

What happens in a global convection cell

Aballet student who learns with the of his instructor is demonstrating learning.