Скачать или смотреть 4.9 Numerical problem, 1st year physics | 11th class physics, 4.9 numerical

4.9 Numerical problem of first year physics is explained in detail.
A diver weighing 750 N dives from a board 10 m above the ground dives. Ignoring air friction and by applying law of conservation of energy find his speed at height of 5 m.
Chapter 4 work and energy remaining problems of 11th class physics are given below.
4.1 numerical problem
   • 4.1 Numerical problem, 1st year physics  
4.2 numerical problem
   • 4.2 Numerical problem, 1st year physics | ...  
4.3 numerical problem
   • 4.3 Numerical problem, 1st year physics | ...  
4.4 numerical problem
   • 4.4 Numerical problem, 1st year physics | ...  
4.5 numerical problem
   • 4.5 Numerical problem, 1st year physics | ...  
4.6 numerical problem
   • 4.6 Numerical problem, 1st year physics | ...  
4.7 numerical problem
   • 4.7 Numerical problem, 1st year physics | ...  
4.8 numerical problem
   • 4.8 Numerical problem, 1st year physics | ...  
4.10 numerical problem
   • 4.10 Numerical problem, 1st year physics |...