Answer:
Newton's first law of motion describes inertia. According to this law, a body at rest tends to stay at rest, and a body in motion tends to stay in motion, unless acted on by a net external force
Inner planets are rockier and outer planets are gaseous. Hope this helps! Can I have brainliest please
If it has more electrons than protons, it has a negative charge.
Without the technology the humankind would have not been so advanced. as without technology our daily life is incomplete now. for example if we need to talk to someone who is not near us we use mobile phone if they would have not existed we might have not been able to contact to a person far away.