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Cerrena [4.2K]
4 years ago
7

If an automobile travels 450 yards in 15 seconds, how many feet does it travel in 1/3 of a second?

Mathematics
1 answer:
goldfiish [28.3K]4 years ago
5 0
You can calculate it from the formula for velocity
v=\frac{s}{t}
if it travels 450 yards in 15 seconds
s=450 yards t= 15s
1 yard = 3 feet so
s= 1350 feet
v=\frac{1350}{15}=90 \frac{feet}{s}
so if in one second it travels 90 feet, in \frac{1}{3} of a second it travels \frac{90}{3} =30 feet
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