.A 50 kg boy stands on a platform spring scale in a lift that isbrought to rest by a constant deceleration in a distance ofgoing down with a constant speed 3ms-'. If the lift is9m, what does the scale read during this period?(Take, g = 9.8ms-2)(a) 500 N(c) 515 N%3D(b) 465 N(d) zero

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. A 50 kg boy stands on a platform spring scale in a lift that is going down with a constant speed 3ms-. If the lift is brought to rest by a constant deceleration in a distance of 9m, what does the scale read during this period? (Take, g = 9.8ms) (a) 500 N (c) 515 N (b) 465 N (d) zero

. A 50 kg boy stands on a platform spring scale in a lift that is going down with a constant speed 3ms-. If the lift is brought to rest by a constant deceleration in a distance of 9m, what does the scale read during this period? (Take, g = 9.8ms) (a) 500 N (c) 515 N (b) 465 N (d) zero

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 6.1CYU: Check Your Understanding Now calculate the scale reading when the elevator accelerates downward at a...

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