Question

an object moves along a straight line with an accelaration of 2m/s2.if its initial speed is 10m/s,what will be its speed 5s later?

Answer 1

that's the answer hope it helps you

Answer 2

Hope it helps

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a=2m/s

u=10 m/s,t=5 sec

v=u+at

v= 10+2×5

v=20m/sec