a particle moves under a force F=6x. Find the work done as it moves from x=0 to x=3.

a block is pushed with a varibale force shown in a force distance graph. calculate the work done over the entire displacement.

a particle's kinetic energy increases from 20J to 80J. find the net work done.

a spring with k=200n/m is compressed by 0.1m. find the potential energy store.

a body of mass m is thrown vertically upward with speed v. find max ht using energy method.

a 2kg object is acted upon by a force that changes its speed from 5m/s to 15 m/s. find work done.

Hello Sudhanshu

If you want to prepare for JEE Main, you need to use the previous year's question papers. The previous year's paper helps you to get topics related to questions, and also helps you to know the difficulty level of the exam. Candidates refer previous year's question paper for their preparation. It helps the student to understand the structure of the exam pattern and which topic is mostly asked in the previous year's question paper. Every year, the JEE Mains exam is held in two sessions, in January and April. Students must be familiar with previous year questions while preparing for the JEE Mains exam. You can read the article, JEE Mains question paper PDF (2025-2016). from our official website, careers360.

Thank you.