Iam so so sorry again typo error. Its the total length of the rope = 16mskeeter said:
The ans in the textbook says 6 kg.skeeter said:
Can you pls pls tell me how to work it out?skeeter said:
Shah 72 said:
Can you pls pls tell me the method you worked it out? I have no clue how to solve it.skeeter said:
I have no clue how to do it. Sin theta= h/ sq root(h^2+16).skeeter said:
By squaring both sides I will get 2h^2=-8 .skeeter said:
Thank you so so much! None of these things are explained in the textbook. Iam really struggling with the pulley and string questions. I will surely look into solving radical equations.skeeter said:
Connected particles in mechanics refers to two or more particles that are linked together by a physical connection, such as a string, rod, or spring. They are often used in physics problems to study the motion and forces between multiple objects.
The acceleration of connected particles can be found by analyzing the forces acting on each particle and using Newton's second law, F=ma. The net force on the system of particles will determine the acceleration of the center of mass of the system.
Yes, connected particles can have different masses. In fact, systems of connected particles with different masses are commonly used in physics problems to demonstrate the principles of mechanics.
The different types of connections between particles include rigid connections, where the particles are connected by a rigid rod or bar, and non-rigid connections, such as strings or springs. These connections can also be classified as fixed, where the particles cannot move relative to each other, or movable, where the particles can move relative to each other.
The motion of one particle in a system of connected particles can affect the motion of the other particles through the physical connection between them. For example, if one particle accelerates, it can cause the other particles to accelerate or change direction as well, depending on the type of connection and the forces involved.