Mphil Physics Fall 2024 Mechanics Solution | QAU Physics Fall 2024 Entry Test Solution Part-1

In this video , we have solve the mphil physics Quaid i Azam University Islamabad Fall 24 Entry Test Mechanics parts Solution. We have teach her how to Apply #newtons_laws_of_motion , #tension , #lagrangian , #kaplerlaw , #mechanics Problems . #SNPOINT This video help students to join #pakistan No.1 #university #Quaid i Azam University #islamabad #The link for PDF of MCQS : upload soon Don't Forget to like video , these Questions are solved Q.2 A block of mass 2m is placed on a frictionless table. It is connected to a string that passes over a frictionless pulley located near the edge of the table, with a ball of mass m hanging from the other end. What is the tension in the string? Q.3 A block of mass m was sliding along a line on a frictionless horizontal surface at a speed v. Another block of mass m is gently dropped on it when it passed through a specific location on the line. What is the change in the kinetic energy K of the system after this happens. A. K decreases by 50% B. K decreases by 25% C. K increases by 25% D. K remains the same E. None of the above Q.4. Considering the Kepler's laws, which statement is false? A. Earth orbits around Sun due to its gravitational pull. B. Moon orbits around Earth due to gravitational force. etc ‪@snpoint‬