Alice has a mass of 40 kg, Basil has a mass of 50 kg, and Chris...

Question

Question

Alice has a mass of 40 kg, Basil has a mass of 50 kg, and Chris has a mass

of 60 kg. Basil stands 5 m to the right of Alice, and Chris stands 5 m to the

right of Basil. The three people are standing in a line. Determine how far the

centre of mass of the three people is from Alice.

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

Part II M1 = 40 kg M2- 32 kg The length of the plank is 3.0...

Part II M1 = 40 kg M2- 32 kg The length of the plank is 3.0 m and it has a mass of 20.0 kg. How far from the left end of the planlk should the fulcrum (pivot point) be placed to for mechanical equilibrium? Assume that the plank's mass is uniformly distributed and that Mass M2 is 0.3 m from the right end of the plank. the right end of the plank. asured from the left end.
A person with mass m1 = 63 kg stands at the left end of a uniform...

A person with mass m1 = 63 kg stands at the left end of a uniform beam with mass m2 = 91 kg and a length L = 2.7 m. Another person with mass m3 = 59 kg stands on the far right end of the beam and holds a medicine ball with mass m4 = 15 kg (assume that the medicine ball is at the far right end of the beam as well). Let the origin of our coordinate...
013).pdf ( page) u=60kg Mycka om Two passengers with masses Mr=40 kg and Me=60 kg are...

013).pdf ( page) u=60kg Mycka om Two passengers with masses Mr=40 kg and Me=60 kg are standing on the two ends of A boat with mass Mo=100 kg. The length of the boat is L=10 m and its center of mass is in the middle of the boat a) The two passengers start running toward each other with equal speeds u=1 m/s relative to the boat. With what velocity V=? does the boat start moving? b) After the two passengers...

10. Pressure and Fluids *** 23. A 70-kg painter wearing a 20-kg weighted belt stands under...

10. Pressure and Fluids *** 23. A 70-kg painter wearing a 20-kg weighted belt stands under water on a 40-kg plat. form that is supported by two ropes as shown. The platform is 2 m long and has a volume of 0.025 m? The painter's volume, including his belt, is 0.080 m². The left rope is tied to the platform 50 cm from the end and the painter is standing 50 cm from the right rope. Find the tension in...
A person with mass m1 = 61 kg stands at the left end of a uniform...

A person with mass m1 = 61 kg stands at the left end of a uniform beam with mass m2 = 104 kg and a length L = 2.6 m. Another person with mass m3 = 68 kg stands on the far right end of the beam and holds a medicine ball with mass m4 = 8 kg (assume that the medicine ball is at the far right end of the beam as well). Let the origin of our coordinate...
A seesaw has an irregularly distributed mass of 40 kg k g , a length of...

A seesaw has an irregularly distributed mass of 40 kg k g , a length of 3.0 m m , and a fulcrum beneath its midpoint. It is balanced when a 60-kg k g person sits on one end and a 80-kg k g person sits on the other end. 1. Express your answer with the appropriate units. Enter negative value if the center of mass is located closer to the 60-kgkg person and positive value if the center of...

Problem 6 (17 points) A rotating machine of mass M 125 Kg has an unbalanced mass m 0.25 Kg at a d...

Problem 6 (17 points) A rotating machine of mass M 125 Kg has an unbalanced mass m 0.25 Kg at a distance 08 m from the centre of rotation (The mass M includes the mass m) The operating speed is 15 Hz Suppose that this machine is mounted on an isolator as shown in the figure If the percent of mation transmitted (TR) to the body is 15 % , and the spring constant k 12 5 x 103 (a)...
Two children are sitting on opposite ends of a scesaw of negligible mass. If 40 kg...

Two children are sitting on opposite ends of a scesaw of negligible mass. If 40 kg child is 2.0 m from the pivoted point, how far from the pivot point will the other 30 kg child sit on the seesaw to be at equilibrium? (draw diagram to show vectors) A uniform 2000 kg beam 10 m long supports a 500 kg weight 3 meters from the right support. Calculate the forces on each of the vertical support columns? (draw diagram...
A 10 kg, 4 m long board put onto two supports. Each support is 50 cm...

A 10 kg, 4 m long board put onto two supports. Each support is 50 cm from its end of the board. How far from the end of the board would you (mass 60 kg) have to sit to make the force on the left support twice as great as the force on the right support?

A diving board has length of 1.8 m and a total mass of 50 kg. However,...

A diving board has length of 1.8 m and a total mass of 50 kg. However, the mass is not uniformly distributed, so its center of mass is off center as shown in the diagram below. However, we know that the moment of inertia around the center of mass is 15 kg m². The board is fixed to rotate around its far left end. A support pushes up with a force of 750 N at the midpoint of the board...