A block of weight 25 kg is resting on an inclined surface with dimensions of 4 meter wide and 3 m high (See figure at the fight). Find the following: 3 m 37 4 m. 5. Find the friction force Ff a. 19.96 N b. - 19.86 N c. 195.66 N d. 147.44 N 6. Find the coefficient of static friction us a. 0.75 b. 1.32 c. 0.79 d. 0.6

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 47P: (a) What is the maximum frictional force in the knee joint of a person who supports 66.0 kg of her...
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A block of weight 25 kg is resting on an inclined surface with dimensions of 4 meter wide and 3
m high (See figure at the fight). Find the following:
5 m
3 m
37
4 m
5. Find the friction force Ff
a. 19.96 N
b. - 19.86 N
c. 195.66 N
d. 147.44 N
6. Find the coefficient of static friction us
a. 0.75
b. 1.32
c. 0.79
d. 0.6
Transcribed Image Text:A block of weight 25 kg is resting on an inclined surface with dimensions of 4 meter wide and 3 m high (See figure at the fight). Find the following: 5 m 3 m 37 4 m 5. Find the friction force Ff a. 19.96 N b. - 19.86 N c. 195.66 N d. 147.44 N 6. Find the coefficient of static friction us a. 0.75 b. 1.32 c. 0.79 d. 0.6
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