2.2 Newton's laws and 2.4 Momentum

IB Physics: 2.2 Newton's laws and 2.4 Momentum

Apart from the subject of law itself, physics is probably the subject with the most laws. Laws are used to make strong predictions and solve problems. It is always good to quote a law when answering a question as it gives the answer validity.When asked "What is the resultant force on a helicopter as it moves with constant velocity from A to B?", you could answer "I think the resultant force is zero." This is not a strong...

To access the entire contents of this site, you need to log in or subscribe to it.

You can also request a Free trial or check the blog (which is also free)

All materials on this website are for the exclusive use of teachers and students at subscribing schools for the period of their subscription. Any unauthorised copying or posting of materials on other websites is an infringement of our copyright and could result in your account being blocked and legal action being taken against you.