a and b are starting from opposite direction from x and y respectively a requires 24 hours to reach y and b takes 30 hours to reach x both started at different timing when a reached the midpoint and started moving towards b simultaneously b started from the point y they meet somewhere in between find the ratio of the total distance travelled by a to that of b when they meet each other.
Answers & Comments
Answer:
Speed of A = ?
Time taken by A after crossing T1 =
Speed of B = 28 km/h
Time taken by B after crossing T2 = 8 hr
As we know,
Speed of A/speed of B = √(T2/T1)
(Speed of A)/28 = √[8/(49/8)]
(Speed of A)/28 = √(64/49 = 8/7
Speed of A = (8 × 28)/7 = 32 km/hr
Step-by-step explanation:
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Newton's first law of motion, it is clear that a body has a tendency to remain at rest or in uniform motion. This property of the body is known as inertia. Thus inertia is that property of a body due to which it opposes or resists any change in its state of rest or uniform motion.
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