For the large containers, record your estimate of the volumes first, then determine the actual volume and record this figure 2nd.

Two friends at different locations want to communicate with each other by sending low energy signals. which of the following methods can they use to communicate? a) produce x-rays using colliding electrons and send them to radios, which capture sound b) send messages using infrared radiation, which travel in the form of waves c) send radio waves through intervening media like radio and television d) produce sound waves using microwaves from heated objects

Is this correct if not can u correct me

Explain what happened when the storm surges from hurricanes reached the gulf coast