Question

Give reason:
1) shockers are provided in vehicles.
2) when a shaot is fired from a gun the gun recoils.

Answer 1

1) shockers are also called as shock absorbers .There are many types of it, but the telescopic shock absorber is the commonly used in two wheelers. the main function of the shock absorber is to resist the shocks from being transferred to the person and other parts of the vehicle. these shocks occur during speed breakers and troughs on the roads. the shocks that developed during that time are absorbed by the shock absorbers by saving the person and vehicle from the shocks.
hope it helps you.

Answer 2

1) Shockers are provided in Vehicles , as when they move over an uneven road , impulsive forces are exerted by the road . The function of the Shockers is to increase the time of impact..

2) This is due to the law of conservation of linear momentum. When a bullet is fired from a gun, the gun moves back due to reaction. This is called the recoil of the gun