Physics, 04.11.2019 20:31 genyjoannerubiera
Abasket of negligible weight hangs from a vertical spring scale of force constant 1500 n/m . if you suddenly put an adobe brick of mass 3.00 kg in the basket, find the maximum distance that the spring will stretch. which of the following statements about the problem are true?
a. x the spring is initially unstretched.
b. after the brick has been placed in the basket, the spring is stretched.
c. x when the brick is first placed into the basket, it has zero velocity.
d. x when the spring is stretched to the maximum amount, the brick has zero velocity.
e. the brick’s final position is lower than its initial position.
Answers: 3
Physics, 21.06.2019 14:00
Atransverse wave is traveling on a string stretched along the horizontal x-axis. the equation for the vertical displacement y of the string is given by y = (1.8 x 10-3)cos[π(13x - 60t)], where all quantities are in si units. what is the maximum speed of a particle of the string
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Physics, 21.06.2019 17:50
Which describes an image that can be produced by a concave lens? the image is real and smaller than the object. the image is virtual and larger than the object. the image is virtual and smaller than the object. the image is real and larger than the object.
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Abasket of negligible weight hangs from a vertical spring scale of force constant 1500 n/m . if you...
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