CBSE Class 11-science Physics Newton's First Law of Motion
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Laws of Motion
This video explains the concept of external force, net force and Newton's f -
Newton's First Law of Motion - Part 2
This video explains inertia and the inertial, non-inertial reference frame. -
Laws of Motion
This video contains practice questions on Newton's first law of motion.
- explanation of law of inertia
- what is newton first law of motion
- Give two examples in which force can be exerted on the body without making any contact with them.
- What were the views of Greek philosopher Aristotle about the state of motion?
- Explain the term inertia. What are different types of inertia? Give one example of each type?
- What does Galileo conclude about the motion of an object on a frictionless horizontal plane?
- Why do we beat a blanket with a stick to remove dust particles?
- Why are the passengers thrown forward when a speeding bus stops suddenly?
- Which has more inertia, a car or a bus? Explain.
- When a ball is thrown up in a moving train, it comes back to the person's hands instead of falling backwards. Why?