An unsuccessful âdevelopment by Donald Trumpâ is not a âdevelopment by Donald Trump.â A successful project built by another developer who paid to have Trumpâs name on the building is a âDonald Trump development.â A payment of $400,000 equals a payment of $1 million.
1 : utilizing, produced by, or relating to sound waves sonic altimeter; broadly : of or involving sound sonic pollution. 2 : having a frequency within the audibility range of the human ear âused of waves and vibrations.
A sonic boom is a pressure wave that is generated when an object exceeds M1.0. It can easily be replicated in real life at ground level. The cracking sound that a whip makes when it is snapped is a sonic boom. The tip of the whip has exceeded the local speed of sound.