Webb18 juli 2024 · A bullet with mass m hits a ballistic pendulum with length L and mass M and lodges in it. When the bullet hits the pendulum it swings up from the equilibrium position and reaches an angle α at its maximum. Determine the bullet’s velocity. Note: The ballistic pendulum was used for measuring the speed of a bullet. It consists of a … Webbthe coupled trucks move off after the collision. 800 kg Beforemomentum before collision = momentum after collision (800 x 5) = (800 + 650) x v 4000 = 1450 v v = 4000 1450 v = 2.76 m/s AFTER COLLISIONBEFORE COLLISION 800 kg650 kg 5 m/s v m/s In this type of problem, so long as no external forces act :
Ballistic pendulum 1 — Collection of Solved Problems
WebbThe IB Physics HL Questionbank is a great source of practice questions, coming from the entire syllabus! Each question comes with a clear markscheme and solution video, with … Webb7 aug. 2024 · Solution: This is the simplest kinematics problem, so we put a bit more time to solve it in detail. Step 1: Because all these problems are in one dimension, draw a directed horizontal axis (like the positive x x axis), and put the object on it, so that it moves in the correct direction. Step 2: specify the known and wanted information. shelley spacek miller
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WebbInelastic collisions are said to occur when the two objects remain together after the collision so we are dealing with an elastic collision. Above, the subscripts 1 and 2 … WebbWorksheet 10.2. More Practice Problems: Worksheet 10.2: Fluid Mechanics - Dynamics (Links at end are video solutions) Volume flow rate. (Av = ΔV/t) (memorize volumes of … WebbIB Circuits Test Help on the Mock Test Get the Mock Test: IBCircuitsMockTest.pdf 1. An elevator motor can lift a 985 kg elevator 31.5 m in 14.0 seconds. a. What is the power … shelley south beach