A body is moving along a circular path with variable speed, it has both radial and tangential acceleration. Select one:
True
False

Trumpeter a holds a b-flat note on the trumpet for a long time. person c is running towards the trumpeter at a constant velocity. person b is running away from the trumpeter at the same rate. person d is standing still the whole time. which person hears a frequency that is lower than the b-flat?

Aray of light traveling parallel to the principal axis of a concave mirror will be reflected through the mirror's

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static