In a game of cricket, a batsman hits the ball. The velocity of the ball is v = 15î + 20ĵ + 5k̂ m/s. The speed of the ball is: A. √650 m/s B. 40 m/s C. √600 m/s D. 35 m/s Answer: A) √650 m/s Explanation: Speed is the magnitude of velocity. Speed = √(15² + 20² + 5²) = √(225 + 400 + 25) = √650 m/s.

imo class 12 vector algebra

In a game of cricket, a batsman hits the ball. The velocity of the ball is v = 15î + 20ĵ + 5k̂ m/s. The speed of the ball is:

VAVidaara Admin Asked 6d ago 0 views 0 answers

In a game of cricket, a batsman hits the ball. The velocity of the ball is v = 15î + 20ĵ + 5k̂ m/s. The speed of the ball is:

Answer: A) √650 m/s

Explanation: Speed is the magnitude of velocity. Speed = √(15² + 20² + 5²) = √(225 + 400 + 25) = √650 m/s.

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