a slope of ©=20° ction between

Question
Q.2
The bracket ABC is arranged to have a slope of O=20°
from horizontal. The coefficient of friction between
k= 1500 N/m
the block and surface is µg=0.3, and µk=0.25. The
500 mm
spring is initially un-deformed. The 6 kg block is
6 kg
released from rest from the position shown and slides
down the incline. Determine:
www
a. The velocity of the block at the instant it
touches the spring
b. The maximum deformation of the spring.
Transcribed Image Text:Q.2 The bracket ABC is arranged to have a slope of O=20° from horizontal. The coefficient of friction between k= 1500 N/m the block and surface is µg=0.3, and µk=0.25. The 500 mm spring is initially un-deformed. The 6 kg block is 6 kg released from rest from the position shown and slides down the incline. Determine: www a. The velocity of the block at the instant it touches the spring b. The maximum deformation of the spring.
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