Aball is fired at an angle of 30 degrees to the horizontal at an initial velocity of 10 m/s. if the ball lands 20 m away, determine the height from which it was launched.

Which of the following is not a feature of the surface mining control and reclamation act? regulation of surface coal mines repayment of loss of benefits to ill mine workers restoration of lands to pre-mining conditions retroactivity return of land to original topography

On a time limit! willing to give free 25 points plus brainliest for this drivers ed question if answered correctly : ) systematic searching is a skill that takes to master. a. no time at all b. repetitive practice c. innate talent d. extra gadgets

In a government based on the consent of the governed, who has the ultimate authority?