1.

Find the speed of two objects if, when they move uniformly towards each other they gte 4 m closer in every see and when they move uniformly in the same direction with their original speeds, they get 4m closer every 10 s

Answer»

1.8 m/s, 1.6 m/s
2 m/s, 1.8 m/s
2.2 m/s, 1.8 m/s
1.6 m/s, 1.4 m/s

Answer :C


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