Q6. As shown in the image below, the spring (with spring constant k = 2.5 kN/m) is fixed to block A, and block Bis pressed against the spring. The masses of blocks A and Bare ma = 24 kg and mg = 15 kg, respectively. The spring is initially compressed by 300 mm, and then both blocks are released from rest. Determine the velocity of block A at the instant block B loses contact with the spring. Right is considered the positive direction and negative sign must be included if the velocity points to the left. (Hint, neglect friction, and since there is no impulsive force, energy is conserved.) Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. B Your Answer:

Q6. As shown in the image below, the spring (with spring constant k = 2.5 kN/m) is fixed to block A, and block Bis pressed against the spring. The masses of blocks A and Bare ma = 24 kg and mg = 15 kg, respectively. The spring is initially compressed by 300 mm, and then both blocks are released from rest. Determine the velocity of block A at the instant block B loses contact with the spring. Right is considered the positive direction and negative sign must be included if the velocity points to the left. (Hint, neglect friction, and since there is no impulsive force, energy is conserved.) Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. B Your Answer:

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Forced undamped vibrations

In mechanical engineering, vibration is expressed as the term that occurs due to an object's backward and forward movement about a point of equilibrium. Generally, there are three types of vibrations which are,

Question

Q6. As shown in the image below, the spring (with spring constant k = 2.5 kN/m) is
fixed to block A, and block B is pressed against the spring. The masses of
blocks A and Bare ma = 24 kg and mg = 15 kg, respectively. The spring is initially
compressed by 300 mm, and then both blocks are released from rest. Determine the
velocity of block A at the instant block B loses contact with the spring. Right is
considered the positive direction and negative sign must be included if the velocity
points to the left. (Hint, neglect friction, and since there is no impulsive force, energy
is conserved.) Please pay attention: the numbers may change since they are
randomized. Your answer must include 3 places after the decimal point, and proper
Sl unit.
,k
B
Your Answer:
Answer
units

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