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Masteriza [31]
4 years ago
14

A car starting from a standstill accelerates at a rate of 4 meters per second squared. how far, in kilometers, will the car trav

el in 20 seconds
A. 0.8km
B. 800km
C. 40km
D. 1,600km
Physics
1 answer:
ivanzaharov [21]4 years ago
6 0
D=(1/2) x at^2. d=(1/2)(4)(20)^2. 2(400)=800 m. In kilometers, the answer is 0.8 km. A. You're welcome. ;)
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