When many atoms are split in a chain reaction, a large explosion occurs. This is an example of what type of energy conversion? (please and ty ^^) a
Nuclear to mechanical

b
Thermal to nuclear

c
Chemical to mechanical

d
Nuclear to thermal

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

If a balloon is taken outside on a very cold day, what will occur?

When a vertical beam of light passes through a transparent medium, the rate at which its intensity i decreases is proportional to i(t), where t represents the thickness of the medium (in feet). in clear seawater, the intensity 3 feet below the surface is 25% of the initial intensity i0 of the incident beam. what is the intensity of the beam "10" feet below the surface? (give your answer in terms of i0. round any constants or coefficients to five decimal places.)