A racer accelerates from a stop so that its speed is 10t m/s t second – McqOptions

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1.	A racer accelerates from a stop so that its speed is 10t m/s t second after starting how far will the car go in 4 seconds?
A.	80m
B.	60m
C.	40m
D.	160m
Answer» B. 60m

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