February 11, 2016

Posts by Lesiba

Total # Posts: 2

A hot-air balloon is rising upwards at a constant velocity of 5m.s . When the balloon is 100m above the ground , a sandbag is dropped from it. Will the velocity of the hot-air balloon increase , decrease or remain the same immediately after the sandbag has been released ? ...
April 25, 2013

Explain the difference between basic and market price used in the national accounts
June 5, 2007

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