A security guard walks at a steady pace traveling 170 m in one trip around the perimeter of a building.
1 answer:
Speed= distance/time
Speed= 170/230
Speed=0.74 m/s
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Answer:
The answer is:
It's 21.285 × 103
In 16 times
KE= o.5 m times V squared
Answer:
Explanation:
5 C = 278 K
25 C = 298 K
V1 / T1 = V2 / T2
1.5L / 278 K = V2 / 298 K
V2 = (1.5L * 298) / 278
V2 = 1.61 L
Heat or gasses you should insert a picture
100cm to go in 600 secs = 10mins
2 positive, 1 negative .... net 1 positive per step
