friction is a force that opposes motion and significantly slows the cars as they move on the track. While it is easy to believe that friction is bad for the ride, it is one of the forces engineers consider in ensuring passengers have a safe ride.
I think it is none of them im so sorrry see i cant even spell
Answer:
The International System of Units
Explanation:
(SI, abbreviated from the French Système international (d'unités)) is the modern form of the metric system. It is the only system of measurement with an official status in nearly every country in the world.
Answer:
D. Human activity is the main influence on recent climate change,
Explanation:
Climate change occurs due to human activities which releases harmful gases that pollute our environment. For example, carbondioxide is a greenhouse gas which is released in the atmosphere through vehicles and industries. This carbondioxide absorb heat from the reflected solar radiation which increases temperature of the environment and causes global warming.
Answer:
sensory
Explanation:
cardiovascular is heart
digestive is stomach and other waste related organs
nerves are a sensory organs made up of nerve cells
