A 3.50 kg particle has the xy coordinates (-1.20 m, 0.500 m) and a 6.00 kg particle has the xy coordinates (0.600 m, -0.750 m). Both lie on a horizontal plane. At what x and y coordinates must you place a 3.50 kg particle such that the center of mass of the three-particle system has the coordinates (-0.500 m, -0.700 m)? (a) x coordinate (b) y coordinate
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- В. Solve the following problems below. You are required to show complete solution. Put your final answer inside a box with the final unit of measurement. 1. Four squares, with equal side length 1 m, are arranged based on a rectangular coordinate as shown in the figure. The masses of A, B, C, and D are 1 kg, 2kg, 3 kg and 4kg respectively. Find the center of mass of the system of four squares with respect to thex and y axis. DImaring 3 S Problem 6.41 Determine the position of the center of mass zem of the baton shown in (Figure 1). Suppose that z-axis is directed to the right. Suppose that m₁ = 0.19 kg, m2=0.07 kg, and m3 = 0.07 kg. Figure 1.0 m- amp, Center of Mass m₁ my -1.0 m- 1 of 1 111₂ Part A Determine zem, taking the origin of your coordinate axis to be the center of the larger ball. Express your answer with the appropriate units. LO Tcm = 0.269 Submit μA m X Incorrect; Try Again F22 Previous Answers Request Answer 9 of 12 ? ReviewВ. Solve the following problems below. You are required to show comp your final answer inside a box with the final unit of measurement. 1. Four squares, with equal side length 1 m, are arranged based on a rectangular coordinate as shown in the figure. The masses of A, B, C, and D are 1 kg, 2kg, 3 kg and 4kg respectively. Find the center of mass of the system of four squares with respect to the x and y axis.
- Which one of the following is the y- coordinate of the centre of mass from three homogeneous solid spheres of masses 1 kg, 2 kg and 4 kg that are arranged with their centres at (2i + j + k) meters, (3i – 2 j+ 2k) meters and (4i - j - 2k) meters respectively where i, j, and k are unit vectors in the x, y and z directions. O A. 0.33 m В. — 1 m O C. 2.6 m O D. 3.3 m E. -2 mIn a head-on, inelastic collision, a 4,000-kg truck going 10 m/s east strikes a 1,000-kg car going 20 m/s west. (a) What is the speed and direction of the wreckage? (b) How much kinetic energy was lost in the Collision?OC. 6.46 x 10-13. O d. 146 x 10-11, An oxygen atom and a carbon atom form a carbon monoxide molecule (CO). These atoms are 1.130 x 1.333 times the carbon atom in terms of the mass, that is, m, = 1.333 m.. Calculate the center of mass of the molecule relative to the carbon atom 10-10 m from each other The oxygen atom is O a. 4.53 x 10-6 m b. 5.92 x 104 m OC 6.46 x 10-13 m m O e. 6.46 x 10-11 m
- answer the speed of the defendant's car, in m/s. Plaintiff's speed: 15.0 m/s Skidmark angle: 58o Both car masses are the same. The plaintiff's car was going eastbound, while the defendant's car was going northbound. They collided and skidded together. The angle is the angle from the east direction.f THE OBJECT OF MASS m is caNNECTED TO A SPRING AS SHOWN AND iS NITIALY AT REST, THE FRICTIONLÉSS SURFACE IS THEN TILTED AT AN ANGUE Ə, AND THE MASS IS Now AT REST AS SHowNd, GUEN m,9,O, Lo AND L, WHAT IS isk, THE SPRING CON STANT OF THE SPRING!GENERAL MATHEMATICS Inbuying balls,we consider its elasticity.Ideally,a ball should rebound to 2/3 of its drop height.If a ball dropped from a height of 27 feet onto a court and keeps bouncing up and down,again and again. 1.Prepare a table of values showing the height reached by the ball form the start up to the 10th bounce.
- Hi, please show full solutions and also explain how you get the answers in physics terms so it's understandable. The correct final answers are written beside too. This is one whole question to be answered. I can't post it separately since it's related. Thank you. 12. A stationary 6.0 kg object blows apart into 3 pieces. The 3 pieces move away from each other on a level plane. A 2.0 kg piece moves away at 3.0 m/s [30.0º W of N] and a 1.0 kg piece moves away at 5.0 m/s [25º N of W].a) Draw a labelled vector diagram of the system after the explosion. Include all known angles, masses and speeds.b) Determine the velocity of the third piece. (3.5 m/s [44º S of E])2 A peron of mass w stands e the outer edge of a freely notating borisoal disk. The disk in hollow at the center, in which dhe inner and outer adius of the disk is R/2 and R, respectively, and the mass of the disk in M. The disk and the person are initialy ing wih angalar velocity Assumed that the size of the person is negligible comparnd with the disk aWhat is the total notational inertia of the disk and the penon in tems of m, M, and R(when she is standing at the outer edge)? (4 poinns) Refer o Table I sbout the outional inertia of s wolid disk). b. If the person walka from the outer edge m the inner edge, what is the new angular velociry of the penon in R/2 terms of a, M, R and a 3 point) c What is the change in kinetic energy of the penon+ disk? If it increases, explain why (even there isa't any Figure1 external work done on the systom). 3 poinn)Task 10 mi R h = R m2 A block of mass m1 glides frictionlessly down a circular path from a starting height h = R. At the bottom of the path it hits a block of mass 27 i and which is basically at rest. After the collision, the two bricks continue to move frictionlessly up the circular path as a common body. Which expression indicates the maximum height h of the joint body above the bottom after the collision? Choose one alternative: m)? R oh= (mytm2 oh = m2 R m1-m2 oh = m2 R m1+m2 oh = mi R mi+m2 Oh = R m1-m2