2007-11-04 05:57:53 · 7 answers · asked by Daniela M 1 in Science & Mathematics ➔ Physics
Velocity is a rate of change in speed and includes direction. I would create a right triangle where one side is 400/80 and the other side is 300/70. Using the Pythagorean formula I get 6.58 m/s in the NE direction.
Average speed is not the same as average velocity.
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2007-11-04 06:06:30 · answer #1 · answered by Barkley Hound 7 · 0⤊ 0⤋
He went 700 m in 150 secs
divide
= 4.66 m/sec
2007-11-04 14:02:13 · answer #2 · answered by ignoramus 7 · 0⤊ 0⤋
It is traveling 34 kmph.
2007-11-04 14:05:34 · answer #3 · answered by Professor Sheed 6 · 0⤊ 0⤋
truck travelled with avg velocity of 4.66m/s
2007-11-04 14:06:10 · answer #4 · answered by i 2 · 0⤊ 0⤋
i dont think the direction matters...its 4.667 m per sec.
2007-11-04 14:14:04 · answer #5 · answered by Zei 1 · 0⤊ 0⤋
34 km/hour
2007-11-04 14:02:56 · answer #6 · answered by Yellowdog 2 · 0⤊ 0⤋
do your own home work?
2007-11-04 14:00:31 · answer #7 · answered by Anonymous · 0⤊ 5⤋