Three particles of masses m1=1.2 kg, m2=2.5kg, and m3=3.4kg form an equilateral triangle of edge...
Suppose there were three masses at the corner of uniform equilateral triangle. The masses are m1 = 2.2 kg, m2 = 0.5 kg, and m3 = 4.1 kg. The triangle has an area of 270.63 cm2. Where is the center of mass of this 2D system?
Three light rods of negligible mass are joined to form an equilateral triangle of length L = 1.90 m. Three masses m1 = 5.00 kg, m2 = 7.00 kg, and m3 = 9.00 kg are fixed to the vertices of this triangle as shown in the diagram below. Treat the masses as point particles.(a) What is the moment of inertia of the system about an axis lying in the plane of the triangle, passing through the midpoint of one side...
Three objects of equal mass m1 = m2 = m3 = 2.65 kg are located on the vertices of an equilateral triangle of length d = 3.75 m. A fourth mass m4 = 15.5 kg is at the center of the triangle. What is the net gravitational force on the mass m1 that is at the origin? Express your answer in vector form.
Three uniform spheres of masses m1 = 2.50 kg, m2 = 4.00 kg, and m3 = 8.00 kg are placed at the corners of a right triangle (see figure below). Calculate the resultant gravitational force on the object of mass m2, assuming the spheres are isolated from the rest of the Universe.
1. (25 pts.) Three particles are at the vertices of a rigid, massless equilateral triangle, whose sides are L = 4.0 m. Their masses are mi = 10 kg, m2 = 20 kg and m3 = 30 kg. a. Find the x and y coordinates of the center of mass of the system, with respect to the point P halfway along the base. b. Find the moment of inertia if the system is free to rotate around an axis down...
The figure shows a three-particle system, with masses m1 = 1.1 kg, m2 = 4.1 kg, and m3 = 7.1 kg. What are (a) the x coordinate and (b) the y coordinate of the system's center of mass? y (in) 023 - x (m) (a) Number (b) Number Units Units
The figure below show three masses m1=1.1 kg, m2=2.8 kg, and m3=4.3 kg which undergo two successive collisions. The first collision between m1, which has an initial velocity v=8.2 m/s, and m2 (which is initially at rest) is completely inelastic. The second collision between the combined mass m1+m2 and m3 (which is initially at rest) is elastic. What is the velocity of m3 after the second collision? The figure below show three masses m1=1.1 kg, m2=2.8 kg, and m3=4.3 kg...
The figure below shows a three-particle system, with masses m1 = 2.3 kg, m2 = 4.0 kg, and m3 = 9.0 kg. N (a) What are the coordinates of the center of mass? m (x-coordinate) m (y-coordinate) (b) What happens to the center of mass as the mass of the topmost particle is gradually increased? The center of mass shifts toward the particle on the right. The center of mass shifts toward the particle on the left. The center of...
The figure below show three masses m1=1.6 kg, m2=3.0 kg, and m3=4.6 kg which undergo two successive collisions. The first collision between m1, which has an initial velocity v=6.9 m/s, and m2 (which is initially at rest) is completely inelastic. The second collision between the combined mass m1+m2 and m3 (which is initially at rest) is elastic. What is the velocity of m3 after the second collision? V 1 2 co
The figure below show three masses m1=1.5 kg, m2=2.7 kg, and m3=4.6 kg which undergo two successive collisions. The first collision between m1, which has an initial velocity v=8.6 m/s, and m2 (which is initially at rest) is completely inelastic. The second collision between the combined mass m1+m2 and m3 (which is initially at rest) is elastic. What is the velocity of m3 after the second collision? V 1 2 co