Recoil Velocity Calculation: Gun and Bullet Dynamics

Select Subject | Physics

Mathematics English Kiswahili Chemistry Physics Biology Agriculture Business Studies Geography History Religious Studies

←View All Physics Questions!

Recoil Velocity Calculation: Gun and Bullet Dynamics

Question

Calculate the recoil velocity of a gun of mass 0.4kg which fires a bullet of mass 0.0045kg at a velocity of 400ms^-1

Answer

Physics Answer

Related Questions

Q. Explain why a river, even on a horizontal ground is faster in some places and slower in others. Q. A car moving initially at 10m/s decelerates at 2.5m/s². Determine: i) its velocity after 1.5 s ii) the distance ... Q. A lead ball is placed on the surface of viscous oil and released. i) State the three forces acting on the ball as it ... Q. A car of mass 2000kg is moving at 20m/s. calculate the force needed to reduce the speed to 10m/s over a distance of 20m. Q. Distinguish between speed and velocity. Q. State how the pressure in a moving fluid varies with speed of the fluid. Q. Sketch velocity-time graph of a body moving down a viscous fluid. Q. For a body moving with a constant acceleration, a , show that: V = u + at where v and u are the final and initial velocity. Q. For a body moving with a constant acceleration, a , show that: S = ut + ½at² where S is the distance ... Q. An object is projected vertically upwards with a velocity of 200m/s. Calculate: i. Its velocity after 5 seconds ii. The

Related Topics

Equilibrium and Center of Gravity (CoG) Magnetic Effect of an Electric Current Waves I Linear Motion Refraction of Light Newton's Law of Motion Electrostatics II Gas Laws