Bhavnesh Asked a Question
September 4, 2020 3:35 pmpts 30 pts
A man stands on a weighing machine placed on a horizontal platform. The machine reads 50 kg. By means of a suitable mechanism the platform is made to execute harmonic vibrations up and down with a frequency of 2 vibrations per second. What will be the effect on the reading of the weighing machine? The amplitude of vibration of platform is 5 cm. Take g = 10 ms-2. (A) Between 10.5 kg and 90.5 kg 2. (B) Between 9.5 kg and 90.5 kg (C) Between 8.9 kg' and 89.5 kg (D) Between 10.5 kg' and 89.5 kg
  • 1 Answer(s)
  • 0 Likes
  • 3 Comments
  • Shares
  • Chandra dhawan thankyou
    https://doubtnut.com/question-answer-physics/a-man-stands-on-a-weighing-machin-palced-on-a-horizontal-platform-the-machine-reads-50kg-by-mean-of--12009433
    • cropped6163278398625245804.jpg
    Likes(2) Reply(1)
    Chandra dhawan
    see attachment
  • Mahak
    see attached ans is d
    • cropped3524466768443718759.jpg
    Likes(1) Reply(0)
  • Chandra dhawan
    option D is correct...see attachment
    Likes(0) Reply(0)