Question

a ball impinges directly on a second ball of twiceit mass which is moving in the same direction as the first but withone seventh of its velocity. show that the first ball will come to rest after the impact​

Answer 1

Answer:

A fishery is the enterprise of raising or harvesting fish and other aquatic life. Commercial fisheries include wild fisheries and fish farms, both in fresh water (about 10% of all catch) and the oceans (about 90%)A fishery is the enterprise of raising or harvesting fish and other aquatic life. Commercial fisheries include wild fisheries and fish farms, both in fresh water (about 10% of all catch) and the oceans (about 90%)A fishery is the enterprise of raising or harvesting fish and other aquatic life. Commercial fisheries include wild fisheries and fish farms, both in fresh water (about 10% of all catch) and the oceans (about 90%)