NCERT Question 8 - Chapter 9 Class 9 - Force and Laws Of Motion

Last updated at Dec. 16, 2024 by

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Mass of vehicle = m = 1500 kg Acceleration = a = −1.7m/s We know that Force = Mass × Acceleration = 1500 × (−1.7) = −2550 N Negative sign shows that force is in opposite direction of motion.

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CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo