Question

Two particles are projected horizontally from the same elevated point in opposite directions with velocities 4m/s and 9m/s respectively. At the same moment when their velocity vectors are naturally perpendicular, the separation between them is (g=10m/s^2)
1. 5m
2. 3m
3. 7.8m
4. 9m
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Answer 1

Answer:

Two particles are projected horizontally from the same elevated point in opposite directions with velocities 4m/s and 9m/s respectively. At the same moment when their velocity vectors are naturally perpendicular, the separation between them is (g=10m/s^2)

1. 5m

2. 3m

3. 7.8m

4. 9m

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Answer 2

Explanation:

here you answer .

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