A skydiver has a mass of 50.5 kg what is the force of weight on the sky diver?
F= _N

Explain how plate tectonics have changed earth’s surface over time. include the role of plate tectonics in the creation of landforms.

The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:

Carbon-14 is a radioactive element that undergoes beta decay. which force is responsible for allowing carbon-14 to become stable? electromagnetic gravitational weak nuclear strong nuclear