Dinoflagellates are single-cell organisms that float in the world's oceans. Many types are bioluminescent. When disturbed, a typical bioluminescent dinoflagellate emits 108 photons in a 0. 10-s-long flash of wavelength 460 nm.

Why do you think electric energy for households is generally supplied by power plants instead of by an electric generator at home.

Match the scsi standard to the definition that best describes it. 1. also called ultra scsi; has a transfer rate up to 30 mbps and 8-bit bus 2. transfer rate of 5 mbps and 8-bit bus 3. also called firewire; has a transfer rate up to 100 mbps and can connect up to 63 devices 4. consists of two protocols; fast scsi with speeds up to 10 mbps using an 8-bit bus and wide scsi, which uses 16- or 32-bit buses serial scsi scsi-2 scsi-3 scsi-1

A24-n net force acts on a 8-kg rock.what is the acceleration of the rock?