5) Two masses (5.00 kg and 4.00 kg) as shown in the figure are connected by...
As shown in the figure below, two masses m,4.00 kg and m, which has a mass 6a.0% that of m, are attached to a cord of negligible mass which passes over a frictionless pulley aso of negligible mass. If m, and m, start from rest, after they have each traveled a distance h 1.30 m, use energy content to determine the following. (a) the speed (in m/s) v of the masses s (b) the magnitude (in N) of the tension...
Problem 2: (6 pts) ) Two masses are connected by a string as shown in the figure below. Mass mB = 2.00 kg moves up while mA 12.0 kg moves down a frictionless inclined. The pulley is frictionless and has a mass M-2.00 kg, and a radius R-0.200 m (1= ½ MR) (a) Draw the free body diagram for the masses and pulley separately. (b) Use Newton's Second Law of Motion to find the resulting acceleration (2pts) (2pts) (2pts) of...
The figure below shows two blocks connected by a string of negligible mass passing over a frictionless pulley. m1 = 3.8 kg and θ = 12.0°. Assume that the incline is smooth please dont answer if not sure The figure below shows two blocks connected by a string of negligible mass passing over a frictionless pulley. m, - 3.8 kg and -12.0°. Assume that the incline is smooth. ni (a) For what value of m2 (in kg) will the system...
Consider two masses, M = 3.0 kg and M2 = 2.5 kg, connected by a strong cord of negligible mass that extends over a frictionless pulley. Mass M is placed on a surface that makes an angle of 30° with respect to the horizontal, while mass M2 is hanging freely. The coefficient of kinetic friction between the surface and the mass is Hi = 0.25. a) Draw Free Body diagrams for the two masses b) Write the equations for the...
Consider two masses, M = 3.0 kg and M2 = 2.5 kg, connected by a strong cord of negligible mass that extends over a frictionless pulley. Mass M is placed on a surface that makes an angle of 30° with respect to the horizontal, while mass M2 is hanging freely. The coefficient of kinetic friction between the surface and the mass is hk = 0.25. a) Draw Free Body diagrams for the two masses b) Write the equations for the...
Consider two masses, M = 3.0 kg and M2 = 2.5 kg, connected by a strong cord of negligible mass that extends over a frictionless pulley. Mass M is placed on a surface that makes an angle of 30° with respect to the horizontal, while mass M, is hanging freely. The coefficient of kinetic friction between the surface and the mass is ilk = 0.25. a) Draw Free Body diagrams for the two masses b) Write the equations for the...
5. A simple Atwood machine consists of two masses m1 and m2 that are connected by a string wound over a pulley, as seen in the figure below. Assume m2 is larger than m1. Motion in the upward direction is positive. On a piece of paper, draw two free body diagrams; one for each of the masses, showing all forces acting on each mass. Then answer the following questions. (b) Using the direction rosette indicate the direction for each of...
Problem 2: (6 pts)) Two masses are connected by a string as shown in the figure below. Mass mp 2.00 kg moves up while ma 12.0 kg moves down a frictionless inclined. The pulley is frictionless and has a mass M 2.00 kg, and a radius R 0.200 m (1- MR?) (a) Draw the free body diagram for the masses and pulley separately (b) Use Newton's Second Law of Motion to find the resulting acceleration 2pts) of both masses. (c)...
14. Two masses are connected by a string which passes over a pulley with negligible mass and friction. One mass hangs vertically and one mass slides on a frictionless 30.0 degree incline. The vertically hanging mass is 6.00 kg and the mass on the incline is 4.00 kg. The magnitude of the acceleration of the 4.00 kg mass is 15. Two masses are connected by a string which passes over a pulley with negligible mass and friction. One mass hangs...
In the figure at right, a 1.00-kg book on an inclined table is connected by a string to a 500-gram cup. The book is given a push up the incline and released with an initial speed of 3.00m/s. The coefficient of kinetic friction between the book and the table are µk = 0.200 . Assume that the pullet is a uniform solid cylinder with a radius of 2.00cm . The magnitude of the acceleration of the book and cup is...