A buoy bobs up and down in the ocean. The waves have a wavelength of 2.5 m, and they pass the buoy at a speed of 4.0 m/s. What is the frequency
of the waves?

A. 1.6 Hz
B. 10 Hz
C. 6.5 Hz
D. 1.5 Hz

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

Select the correct answer from each drop-down menu. describe what happens to a carbon-11 atom when it undergoes positron emission. the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?