A ball is thrown vertically upward, which is the positive direction. A little later it returns to its point of release. The ball is in the air for a total time of 7.84 s. What is its initial velocity? Neglect air resistance.
2 answers
1.63
A ball is thrown vertically upward, which is the positive direction. A little later it returns to its point of release. The ball is in the air for a total time of
8.6 s.
What is its initial velocity? Neglect air resistance. (Indicate the direction with the sign of your answer.)
8.6 s.
What is its initial velocity? Neglect air resistance. (Indicate the direction with the sign of your answer.)