The frequency range of human hearing is: 5 points 50 hz ��� 5,000 hz 20 hz ��� 20,000 hz 5 hz ��� 15,000 hz 20 db ��� 20,000 db

An uplifted block of rock between two normal faults

Which quantities are scalars? choose all that apply a.distance b.speed c. acceleration d.velocity

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?