a) 0.1 seconds
b) 1 second
c) 10 seconds
d) 20 seconds
e) more than 20 seconds
2007-10-10 08:16:04 · 6 answers · asked by isabel l 1 in Science & Mathematics ➔ Physics
First, convert the distance 34 km into meters:
34 km = 34 x 1000 m = 34,000 meters
Second, use the distance formula:
distance = speed x time
t = distance/speed
t = 34,000/340
t = 100 seconds
answer is (e) more than 20 seconds.
2007-10-10 08:23:10 · answer #1 · answered by Botsakis G 5 · 0⤊ 0⤋
10 seconds
2007-10-10 08:31:00 · answer #2 · answered by naps in the sun 3 · 1⤊ 0⤋
e). The actual delay is 1 minute and 40 seconds.
2007-10-10 08:32:05 · answer #3 · answered by Michael B 6 · 0⤊ 0⤋
a
2007-10-10 08:23:38 · answer #4 · answered by Lee D 1 · 0⤊ 1⤋
e
2007-10-10 08:25:32 · answer #5 · answered by ? 3 · 0⤊ 0⤋
34000m/340m/s=100s
answer is e
2007-10-10 08:24:17 · answer #6 · answered by KEN K 2 · 0⤊ 0⤋