A haulage rope winds on a drum of radius 500 mm, the free end being attached to a truck. The truck has a mass of 500 kg and is initially at rest. The drum is equivalent to a mass of 1250 kg with radius of gyration 450 mm. The rim speed of the drum is 0.75 m/s before the rope tightens. By considering the change in linear momentum of the truck and in the angular momentum of the drum, find the speed of the truck when the motion becomes steady.

Kinematics & Kinetics of Motion topics include: K and kinetics of motion, linear velocity and acceleration, numericals on kinetics of motion, kinetic energy loss during elastic impact, relation between linear and angular motion. Kinetics and kinematics are both branches of physics that study the motion of an object. Kinetics studies the forces that cause an object's motion, while kinematics studies the motion itself.  Kinetics: Studies the forces that produce motion and the geometric and time aspects of motion. Kinetics also explains how a body responds to a force or torque. For example, if... Show more

Kinematics & Kinetics of Motion topics include: K and kinetics of motion, linear velocity and acceleration, numericals on kinetics of motion, kinetic energy loss during elastic impact, relation between linear and angular motion.

Kinetics and kinematics are both branches of physics that study the motion of an object. Kinetics studies the forces that cause an object's motion, while kinematics studies the motion itself. 

Kinetics: Studies the forces that produce motion and the geometric and time aspects of motion. Kinetics also explains how a body responds to a force or torque. For example, if the rotational motion is being studied, kinetics would refer to the study of torque that causes the rotational motion.
Kinematics: Studies the position, acceleration, and speed of an object. Kinematics uses equations of motion to describe motion, but does not consider the mass of the object. Kinematics is the description of motion in terms of position, velocity, and acceleration. 

Kinetics and kinematics are two of the main branches of dynamics, which is the study of forces and motion. 

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