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A chain hangs over a smooth peg, 8 meters being on one side and 12 meters on the

other. Find the time required for it to slide off (a) neglecting friction and (b) if friction is

equal to the weight of 1 meter of chain.

Jasmine is cycling at 12 m s−1 when her bag falls off the back of her bicycle.The bag slides a distance of 9 m before coming to rest. Calculate the coefficient of friction between the bag and the road.

An object with a mass of 0.5 kilogram is swung by a string in a horizontal circle of radius 1 meter at a speed of 2 meters per second. The magnitude of the force on the mass is

An insurance company runs a campaign to persuade people to wear their seat belts when driving. Provide three (3) reasons, as motivated from the definition of public relations, why you see this example as public relations.

barge of mass M is at rest and tied to the pier by a cable. a car of mass m is at rest at left end of the barge as shown in the figure. a workman, of negligible mass, drives the car with a constant acceleration from the left to the right end. the car attains a speed vc in a time T when it reaches the right end of the barge. assume that the barge does not move while the car is moving from left to right. question: is the velocity of the center of mass of the car + barge system constant?

1. Analyse the role of divine intervention as portrayed by Homer in book 1 of his Iliad and critically examine its consequence(s) and the reaction of Agamemnon and Achilles in the development of book 1.

In the context of the budgetary control explain the main functions and importance of a cash budget

______ and _____ involves the procurement, storage, and monitoring of goods sold in a retail store, machinery, supplies, or other raw goods.

Select one:

a. Purchasing and supply management

b. Purchasing and Operations management

c. Production and supply management

d. Finance and marketing management