Assume: the bullet penetrates into the block and stops due to its friction with the block. the compound system of the block plus the bullet rises to a height of 0.15 m along a circular arc with a 0.27 m radius. assume: the entire track is frictionless. a bullet with a m1 = 30 g mass is fired horizontally into a block of wood with m2 = 5.29 kg mass. the acceleration of gravity is 9.8 m/s 2 . 0.27 m 5.29 kg 30 g vbullet 0.15 m calculate the total energy of the composite system at any time after the collision.

The total energy of the system is 7.778 J

Solution:

As per the question:

Height of circular, H = 0.15 m

Radius of the circular arc, R = 0.27 m

Mass of the bullet,

Mass of the block,

Now,

By using the law of conservation of energy:

Kinetic Energy, KE = Potential Energy, U

Thus

Now, the total energy of the system after collision:

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation