A wood block of mass mw = 200 g is projected from the ground at a speed vo= 35 m/s andat an angle 0 = 50°. When at height h = 24 m the wood block was hit by a bullet of mass mb =25 g which was moving at vh= 220 m/s and at an angle On = 70°. After the collision, the bulletembedded itself in the block and move together and land at point A on the ground. Then theymove on the ground that has coefficient of kinetic friction µk = 0.5 and start to compress ahorizontal spring at point B. The distance between point A and B is 18 m and the springconstant k = 3x102 N/m. Right end of the spring is fixed, and all motions are confined in x-yplane.Wood block+ BulletBulletWoodAblock(a) Was the collision between the wood block and the bullet elastic or inelastic?Explain quantitively.(b) Find the maximum height from the ground the block with the bullet reached.(c) How far is point A from the launch point of the wood block?(d) Calculate the velocity at which the block-bullet system lands at point A. What will be thespeed of it at point B?(e) Determine how much the spring will be compressed when the block-bullet system comesto a rest.

Given: The mass of wooden block mw = 200 g. Projectile speed of wooden block vo = 35 m/s. Angle of…

A wood block of mass mw = 200 g is projected from the ground at a speed vo= 35 m/s and at an angle 60 = 50°. When at height h = 24 m the wood block was hit by a bullet of mass mb = 25 g which was moving at vb= 220 m/s and at an angle Ob = 70°. After the collision, the bullet embedded itself in the block and move together and land at point A on the ground. Then they move on the ground that has coefficient of kinetic friction µk = 0.5 and start to compress a horizontal spring at point B. The distance between point A and B is 18 m and the spring constant k = 3x10² N/m. Right end of the spring is fixed, and all motions are confined in x-y plane. Wood block + Bullet Avo Bullet Wood block (a) Was the collision between the wood block and the bullet elastic or inelastic? Explain quantitively. (b) Find the maximum height from the ground the block with the bullet reached. (c) How far is point A from the launch point of the wood block? of

A wood block of mass mw = 200 g is projected from the ground at a speed vo= 35 m/s and at an angle 60 = 50°. When at height h = 24 m the wood block was hit by a bullet of mass mb = 25 g which was moving at vb= 220 m/s and at an angle Ob = 70°. After the collision, the bullet embedded itself in the block and move together and land at point A on the ground. Then they move on the ground that has coefficient of kinetic friction µk = 0.5 and start to compress a horizontal spring at point B. The distance between point A and B is 18 m and the spring constant k = 3x10² N/m. Right end of the spring is fixed, and all motions are confined in x-y plane. Wood block + Bullet Avo Bullet Wood block (a) Was the collision between the wood block and the bullet elastic or inelastic? Explain quantitively. (b) Find the maximum height from the ground the block with the bullet reached. (c) How far is point A from the launch point of the wood block? of

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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