Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

1.1.A 2.00 kg particle has the xy coordinates ( -1.20 m, 0.500 m), and a 4.00 kg particle has t coordinates (0.600 m, -0.750 m).

image text in transcribed
image text in transcribed
1.1.A 2.00 kg particle has the xy coordinates ( -1.20 m, 0.500 m), and a 4.00 kg particle has t coordinates (0.600 m, -0.750 m). Both lie on a horizontal plane. At what (a) X and (b) y coordina' you place a 3.00 kg particle such that the center of mass of the three-particle system has the coo: 0.500 m, - 0.700 m)? 1.2.Figure 9-35 showsa three-particle system, with massesmkg, IQ = 4.0 kg, andmg = 8.0 kg. The scales on the axes are setidgy 2.0 m and y5 = 2.0 Hi. What are (a) the X coordinate anthby coordinate of the system's center of mass? (c) If m 3 is gradually increased, does the center of mass C the system shift toward or away from that particle, or does it remain stationary? I: {In}: Fig. 9-3: "I m 1.3.What are (a) the X coordinate and (b) the y coordinate of the center of mass for the uniform plat Fig.938 if L =5.0 cm? 1.4.In Fig. 9-37, three uniform thin rods, each of length L = 22 cm, form an inverted U. The vertii each have a mass of 14 g; the horizontal rod has a mass of 42 g. What are (a) the X coordinate a1 y coordinate of the system's center of mass? it Hg. 9-37 ' Fig. 9-32 . 1.5.Figure 9-82 showsa uniformsquareplate of edge length6d = 6.0 m from which a square piece of edge length 2d has been removed. What are (a) the X coordinate and (b) the y coordinate of the mass of the remaining piece? II. Collision: linear momentum and kinetic energy. 2.1. A 10.0-g bullet is red into a stationary block of wood having mass m = 5.00 kg. The bullet imbeds into the block. The speed of the bullet-plus-wood combination immediately after the collision is 0. What was the original speed of the bullet? 2.2.A 12.0-g wad of sticky clay is hurled horizontally at a 100-g wooden block initially at rest on a in surface (Fig. 2.2). The clay sticks to the block. After impact, the block slides 7.50 m before con rest. If the coefcient of friction between the block and the surface is 0.650, What was the speed of the ler immodiatplv hpfnrp imnnpt

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

The Physical Universe

Authors: Konrad B Krauskopf, Arthur Beiser

16th edition

77862619, 978-0077862619

More Books

Students also viewed these Physics questions