Physics, asked by kranti512, 5 hours ago

Q. Rain is falling at an angle 37° to the vertical at speed 20 ml. Bala is walking at a speed of 10 m/s towards the rain. Find the angle with the vertical at which he should hold his umbrella?

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Answered by vithalrathod1012

Explanation:

Assertion : Subtraction will not be commutative for rational numbers too 1 point Reason: Subtraction is not commutative for integers and integers are also rational numbers O A. Both assertion and reason are correct and the reason is the correct explanation for the assertion. B. Both assertion and reason are correct but the reason is not the correct explanation for the assertion. O C. Assertion is correct but the reason is incorrect. O D. Assertion is incorrect but the reason is correct.

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Q. Rain is falling at an angle 37° to the vertical at speed 20 ml. Bala is walking at a speed of 10 m/s towards the rain. Find the angle with the vertical at which he should hold his umbrella?​

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Q. Rain is falling at an angle 37° to the vertical at speed 20 ml. Bala is walking at a speed of 10 m/s towards the rain. Find the angle with the vertical at which he should hold his umbrella?