DYNAMICS OF RIGID BODIES ACTIVITY 4 PROBLEM SETS: 1. A cylinder is pulled up a plane by the tension in a rope that passes over a frictionless pulley and is attached to a 70 kg mass. The 45 kg cylinder has radius of 600 mm. The cylinder moves from rest up a distance of 5 m. What will be its speed? 60° 70 kg 2. The 7 kg block is released from rest and slides a distance s down the inclined plane. It strikes the spring, which it compresses 75 mm before motion impends up the plane. Assuming that the coefficient of friction is 0.25 and that the spring constant k = 2.8 N/mm, determine the value of S. 7 x 9.8 30°
DYNAMICS OF RIGID BODIES ACTIVITY 4 PROBLEM SETS: 1. A cylinder is pulled up a plane by the tension in a rope that passes over a frictionless pulley and is attached to a 70 kg mass. The 45 kg cylinder has radius of 600 mm. The cylinder moves from rest up a distance of 5 m. What will be its speed? 60° 70 kg 2. The 7 kg block is released from rest and slides a distance s down the inclined plane. It strikes the spring, which it compresses 75 mm before motion impends up the plane. Assuming that the coefficient of friction is 0.25 and that the spring constant k = 2.8 N/mm, determine the value of S. 7 x 9.8 30°
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
Related questions
Question
![DYNAMICS OF RIGID BODIES
ACTIVITY 4
PROBLEM SETS:
1. A cylinder is pulled up a plane by the tension in a rope that passes over a frictionless pulley
and is attached to a 70 kg mass. The 45 kg cylinder has radius of 600 mm. The cylinder moves
from rest up a distance of 5 m. What will be its speed?
60°
70 kg
2. The 7 kg block is released from rest and slides a distance s down the inclined plane. It strikes
the spring, which it compresses 75 mm before motion impends up the plane. Assuming that the
coefficient of friction is 0.25 and that the spring constant k = 2.8 N/mm, determine the value of
S.
7 x 9.8
30°](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff514002a-c2c3-4163-b221-b6bd4e18e8e4%2F3db4d91f-ee8c-480d-a614-644b8eb0b7b5%2F2pf5dcvm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:DYNAMICS OF RIGID BODIES
ACTIVITY 4
PROBLEM SETS:
1. A cylinder is pulled up a plane by the tension in a rope that passes over a frictionless pulley
and is attached to a 70 kg mass. The 45 kg cylinder has radius of 600 mm. The cylinder moves
from rest up a distance of 5 m. What will be its speed?
60°
70 kg
2. The 7 kg block is released from rest and slides a distance s down the inclined plane. It strikes
the spring, which it compresses 75 mm before motion impends up the plane. Assuming that the
coefficient of friction is 0.25 and that the spring constant k = 2.8 N/mm, determine the value of
S.
7 x 9.8
30°
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