Question

6. A body moving along a straight line travels one third of the total distance with a speed of 3.0 m s-1. The remaining distance is covered with a speed of 4.0 m s-1 for half the time and 5.0 m s-l for the other half of the time. The average speed during the motion is
(a) 4.0 m s-1
(b) 6.0 m s-1
(c) 3.8 m s-1
(d) 2.4 m s-1​

Answer 1

Answer:

6. A body moving along a straight line travels one third of the total distance with a speed of 3.0 m s-1. The remaining distance is covered with a speed of 4.0 m s-1 for half the time and 5.0 m s-l for the other half of the time. The average speed during the motion is

(a) 4.0 m s-1

(b) 6.0 m s-1

(c) 3.8 m s-1

(d) 2.4 m s-1

Explanation:

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Answer 2

Answer:

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