What is the weight of a 100 kg person standing on Earth, where Force (gravity on Earth) = 9.81 m/s/s (9.81 m/s^2)?

Define the meaning of the unalienable rights of life liberty and persuit of happiness

Avehicle has an oil leak that is causing the entire oil pan to be wet, but inspection reveals no exact source after cleaning off the oil residue. technician a says to install a fluorescent dye in the crankcase and operate the engine, then re-inspect for leaks with a special light (black light). technician b says the oil leak may be coming from a source at the top of the engine, such as a valve cover gasket. who is correct?

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?