A stone of `1kg` is thrown with a velocity of `20 ms^(-1)` across the frozen surface of lake and... скачать в хорошем качестве

A stone of `1kg` is thrown with a velocity of `20 ms^(-1)` across the frozen surface of lake and...

Question From - NCERT Physics Class 9 Chapter 09 Question – 014 FORCE AND LAW OF MOTION CBSE, RBSE, UP, MP, BIHAR BOARD QUESTION TEXT:- A stone of `1kg` is thrown with a velocity of `20 ms^(-1)` across the frozen surface of lake and comes to rest after travelling a distance of `50m`. What is the force of friction between the stone and the ice? Doubtnut के साथ १००% मार्क्स पायें, आज ही डाउनलोड करें :- https://doubtnut.app.link/91GzfmKxjP OR ask your doubts on Whatsapp No --- 8400400400 Physics Solutions for Class 9, class 10, class 11, class 12 and IIT-JEE aspirants Doubtnut provides Physics Solutions for Class 9, class 10, class 11, class 12 and IIT-JEE aspirants. The solutions are arranged chapter-wise and within each chapter they are arranged by topic-wise. You can start learning with chapter-wise video tutorials of Physics books including NCERT textbook for Physics, HC Verma, Sunil Batra, DC Pandey, Cengage Physics, A2Z, Pradeep Fundamental Physics, IE Irodov, CP Singh… Physics: https://doubtnut.com/physics Chemistry: https://doubtnut.com/chemistry Biology: https://doubtnut.com/biology Score 100% With Doubtnut Prepare your class 9 Physics with our intuitive video solutions and score well in your final academic exam 2019-20. Students can find instant video solutions on our renowned doubt solving app or even on our website by clicking the doubt question from their textbook of class 9 maths, physics, chemistry, biology. The video tutorials are helpful in preparation for the entrance exams like IIT JEE Main and Advanced, and NEET exam. Students can resolve their doubts with self-explanatory video solutions of questions from popular books of Maths, Chemistry, and Biology are solved for easy and swift learning. Student can prepare for IIT JEE at https://doubtnut.com/iit-solutions Student can prepare for NEET at https://doubtnut.com/exams/neet Doubtnut app provides free online video solutions that help students to understand each topic and retain what they have learnt for a longer duration. It further helps in creating a stronger foundation for future classes. Subscribe to our YouTube channel to receive notifications of live classes and latest videos on various topics from subjects like – Maths, Physics, Chemistry, Biology etc. for Board & higher studies. Doubtnut ऍप पर आप कक्षा ६ से १२ (IIT JEE तक) के NCERT के गणित/ भौतिक विज्ञान/रसायन विज्ञान/जीव विज्ञान/ के सभी सवालों के वीडियो देखिये और मुफ्त में खोजिये सवाल का जवाब - 5 लाख से भी ज़्यादा सवालों के जवाब हैं Doubtnut ऍप पर Doubtnut App and website has video solutions of all the NCERT questions from Class 6 to 12. You can download the NCERT solutions in pdf format as well. You can also ask any question related to Math, Physics, Chemistry, Biology and get a video solution for FREE from a library of more than 5 Lakh Videos Follow Us On Facebook   / doubtnut