2007-09-13 12:11:55 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Physics
the same as the number just add a zero.
2007-09-13 12:22:46 · answer #1 · answered by vintagepink- 2 · 0⤊ 0⤋
Dropped from relax ability its preliminary velocity is 0. on account that earth pulls it its velocity will strengthen by ability of 9.8m/s in each and every 2d. For brevity take this discern as 10 m/s on the tip of 6 seconds its velocity will strengthen from 0 to 6x 10 = 60 m/s. on the instantaneous of 6 2d its velocity is 65m/s. Or its instantaneous velocity is 60m/s. that's achieved making use of the formula for terribly final velocity v from v = gt. ======================================... Its velocity has greater advantageous from 0 to 60m/s in 6 seconds. the essential velocity 'w' is [very final velocity + preliminary velocity] /2 = [60 + 0] / 2 = 30 m/s ======================================... the area is calculated by ability of basic velocity x time = w t. = 30 x 6 = a hundred and eighty m. ======================================...
2016-11-10 09:10:37 · answer #2 · answered by ? 4 · 0⤊ 0⤋
All answers are to 1 sig fig.
V = gt
V(5) = 10*5 = 50 m/sec
V(6) = 10*6 = 60 m/sec
2007-09-13 12:15:13 · answer #3 · answered by gebobs 6 · 0⤊ 0⤋