A car traveled 140 km in 2.5 hours. What was its average speed in km per hour?
1 answer:
<h3>formula of speed is distance/time</h3><h3>so</h3><h2>140/2.5</h2><h2>= 56</h2><h2>the answer should be </h2><h2>56 km/h</h2>
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Answer:
s=1721.344m ,v=104.96m/s.
Explanation:
using thr equation of motion;
u=0, plane starts from rest,
s=1721.344m
v=u+at
v=0 +3.2*32.8
v=104.96m/s
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Answer:
Explanation:
the yellow box is -5
The answer in Meters is going to to 1265.341
