Block 1 (10 kg) s puled by a repe from left to right up a ramp which is inclined 45 degrees from the horizonta. The rope puls on biock 1 with a force of 170 N paraliel to the surface of the inclined plane. The coefficient of kinetic frietion between the block and the surface equals 0.6. On a sheet of paper, draw the free body diagram for block i using the two-subscript notation from class. Assume that the x-axis is perallel to the incline and positive in the direction up the incline. Ater completing the free body dagram, enter below each force and its y components. FORCES on BLOCK 1 Weight force on block 1 by tarth Tension force on block 1 by Rope TIR- Normal force on block 1 by Surfece NIS- Frictional torce o on bleck I y Suface IN nt Aner Tres 0/2 What is the acceleration afock
Rigid Body
A rigid body is an object which does not change its shape or undergo any significant deformation due to an external force or movement. Mathematically speaking, the distance between any two points inside the body doesn't change in any situation.
Rigid Body Dynamics
Rigid bodies are defined as inelastic shapes with negligible deformation, giving them an unchanging center of mass. It is also generally assumed that the mass of a rigid body is uniformly distributed. This property of rigid bodies comes in handy when we deal with concepts like momentum, angular momentum, force and torque. The study of these properties – viz., force, torque, momentum, and angular momentum – of a rigid body, is collectively known as rigid body dynamics (RBD).
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