A bullet of mass 200 g hits a block of thickness 6 cm with a speed of `100ms^(-1).` It emerges with `10%` of its initial KE. Find its emergent speed

A bullet of mass 50 g enters a block of thickness t with speed of 500 ms^-1 . It emerges with 4% of its initial kinetic energy. The emergent speed is

A bullet of mass 50 g enters a block of thickness t with speed of 500 ms^-1 . It emerges with 4% of its initial kinetic energy. The emergent speed is

In CID serial (on TV), Abhijeet fires a bullet of mass 100 g with a speed of 100ms^(-1) on a soft plywood of thickness 4 cm the bullet emerges with 10% of its initial KE. Find the emergent speed of the bullet.

In CID serial (on TV), Abhijeet fires a bullet of mass 100 g with a speed of 100ms^(-1) on a soft plywood of thickness 4 cm the bullet emerges with 10% of its initial KE. Find the emergent speed of the bullet.

In a ballistic demonstration, a police officer fires a bullet of mass 50g with a speed of 220m//s on a wooden target. The bullet emerges with 20% of its initial K.E. What is the emergent speed of the bullet ?

In a ballistics demonstration a , police officer fires a bullet of mass 50 g with speed 200ms^(-1) on soft plwood of thickness 2 cm . The bullet emerges with only 10 % of its initital kinetic energy . What is the emergent speed of the bullet ?

In some demonstration, a police officer fires a bullet of mass 50.0g with speed 200ms^(-1) on soft plywood of thickness 2.00 cm. The bullet emerges with only 10% of its initial kinetic energy. What is the emergent speed of the bullet?

In a ballistics demonstration, a police officer fires a bullet mass 50.0g with speed 200ms^(-1) on soft plywood of thickness 2.00cm. The bullet emerges only with 10% of its initial kinetic energy. What is the emergent speed of the bullet ?

In a ballistics demonstration, a police officer fires a bullet mass 50.0g with speed 200ms^(-1) on soft plywood of thickness 2.00cm. The bullet emerges only with 10% of its initial kinetic energy. What is the emergent speed of the bullet ?

In a ballistics demonstration, a police officer fires a bullet mass 50.0g with speed 200ms^(-1) on soft plywood of thickness 2.00cm. The bullet emerges only with 10% of its initial kinetic energy. What is the emergent speed of the bullet ?