6. Assume that m₁ = 2.5 kg and m2 = 4 kg. The pulley is frictionless and massless and the string that connects them is massless and doesn't stretch. The spring has constant is 50 N/m and the ramp is inclined at 35 degrees. The coefficient of friction is 0.1 between m₁ and the ramp. The system is initially at rest when m1 is pulled 18 cm down the face of the ramp and is then released. Find the speed of the masses when m₁ has moved 3 cm back up along the face of the ramp. 0 m₁ mo ww k

6. Assume that m₁ = 2.5 kg and m2 = 4 kg. The pulley is frictionless and massless and the string that connects them is massless and doesn't stretch. The spring has constant is 50 N/m and the ramp is inclined at 35 degrees. The coefficient of friction is 0.1 between m₁ and the ramp. The system is initially at rest when m1 is pulled 18 cm down the face of the ramp and is then released. Find the speed of the masses when m₁ has moved 3 cm back up along the face of the ramp. 0 m₁ mo ww k

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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Metrology of Screw Threads

Screw threads are a series of ridges having the profile of a helix. This helix profile runs continuously along the length of a uniform solid or a hollow bar of a circular cross-section at periodic intervals. These helix ridges are also formed over a conical bar. These continuous helical ridges are termed threads.

Question

6. Assume that m₁ = 2.5 kg and m2 = 4 kg. The pulley is frictionless and massless
and the string that connects them is massless and doesn't stretch. The spring
has constant is 50 N/m and the ramp is inclined at 35 degrees. The coefficient of
friction is 0.1 between m₁ and the ramp. The system is initially at rest when m1 is
pulled 18 cm down the face of the ramp and is then released. Find the speed of
the masses when m₁ has moved 3 cm back up along the face of the ramp.
0
my
m₂
WW
k

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