1. A riffle bullet with mass 8.00 g strikes and embeds itself in a block of mass 0.992 kg that rests on africtionless, horizontal surface and is attached to a coil spring (Figure 1). The impact compresses thespring 15.0 cm. Calibration of the spring shows that a force of 0.750 N is required to compress thespring 0.250 cm.(a) Find the magnitude of the block's velocity just after impact.(b) What is the initial speed of the bullet?-150 cm->

According to Hook's law F = kx Mass of block with bullet =0.992+0.008 = 1 kg

Answered: A riffle bullet with mass 8.00 g…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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