This video is mainly for boards(state boards,cbse,ise,igcse,ib,a level....also helpful for neet ug,iit-jee
q1.• a projectile of mass m is fired with a velocity u from a point p at an angle 45o .neglecting air resistance,the magnitude of the change in momentum leaving the point p and arriving at point q is
q2.a particle moves in x-y plane with velocity ux=8t-2 uy=2,if it passes through the point x=14 y=4 at t=2s the equation of the path is
more videos on numericals will be uploaded from very basic to advanced level.
from this video you will learn the concept of projectile motion,how to find its trajectory when velocity of projection is given and the velocity is time dependent,you can not use the equations of kinematics .also you will learn the concept of linear momentum,change in linear momentum of a projectile when it reaches at the other end from the point of projection..at the same time you will learn how to proceed numericals and which equation of kinematics should you use.
i have explained each and every term/concept from basics,so that you can learn the related concepts,formula and can solve similar types of problems. concepts discussed in the above video are very important for neet ug (all india medical entrance)as well as iit-jee mains,iit-jee advanced(all india engineering entrance),wbjee.
IIT JEE Mains, NEET, Physics