পদার্থবিজ্ঞান সম্পর্কে

Question

একজন বালক এবং এক লোক একত্রে দৌড়াচ্ছে যেখানে বালকের ভর লোকের ভরের অর্ধেক এবং বালকের গতিশক্তি লোকের গতিশক্তির দ্বিগুণ । যদি লোকটির বেগ 1ms^-1 বৃদ্ধি করেন তবে তার গতিশক্তির বালকটির গতিশক্তির সমান হয়। লোকের বেগ না বাড়িয়ে যদি বালকটির বেগ সমপরিমান কমানো হয় কমানো হয়, তাহলে গতিশক্তি সমান হবে কিনা? গাণিতিক যুক্তি দাও।

Answer 1

গতিশক্তি সমান হবে না

Comments

I would like to express some thanks to the writer just for rescuing me from this type of trouble. As a result of looking out through the world-wide-web and coming across tricks which are not powerful, I was thinking my life was done. Living without the presence of solutions to the issues you have sorted out through your blog post is a serious case, and those that could have adversely affected my entire career if I hadn't encountered your web blog. That expertise and kindness in handling all the things was tremendous. I am not sure what I would have done if I had not discovered such a thing like this. I can also now look forward to my future. Thanks so much for this specialized and effective guide. I will not be reluctant to endorse your blog post to anybody who would like guide on this topic.
nike dunks http://www.sbdunk.us

---

My wife and i felt now contented that Emmanuel could carry out his survey out of the precious recommendations he discovered in your blog. It's not at all simplistic to simply choose to be releasing secrets and techniques which usually most people could have been trying to sell. And we also understand we need the blog owner to appreciate for that. The illustrations you made, the simple blog navigation, the friendships you give support to foster - it is all remarkable, and it's leading our son and the family imagine that this content is satisfying, and that's extremely fundamental. Many thanks for everything!
curry 8 http://www.curry-8.us

---

|An easy way to keep hair off your neck and shoulders is to do a casual up-do. Long hair can sometimes be a hassle. If you have no time to spend with your hair, get an elastic hairband and pull your hair up into a bun. Even if it is a little messy, it will look cute.
http://forum.wonaruto.com/redirection.php?redirection=https://www.camisetasceltics.es/ http://forum.wonaruto.com/redirection.php?redirection=https://www.camisetasceltics.es/

---

My husband and i were now contented when Emmanuel managed to finish off his survey through your ideas he gained through your web page. It's not at all simplistic to simply choose to be handing out guidelines which often some others have been making money from. We really keep in mind we have the website owner to be grateful to for this. The type of illustrations you've made, the straightforward blog navigation, the relationships you will help instill - it is most wonderful, and it's really letting our son and the family imagine that this content is awesome, which is certainly incredibly pressing. Many thanks for everything!
supreme clothing http://www.supreme-clothings.us.com