29 Push mo yan teh. A 3.00 [kg] block is pushed by a 30.0 IN] force against a rough wall with coefficient of static friction A. What should be the minimum coefficiefriction so that the block will not fall?Push-O 0.98O -5.88O 5.88O 0.98

Name: 29 Push mo yan teh. A 3.00 [kg] block is pushed by a 30.0 IN] force ag
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: 29 Push mo yan teh. A 3.00 [kg] block is pushed by a 30.0 IN] force against a rough wall with coefficient of static friction A. What should be the minimum coefficiefriction so that the block will not fall?Push-O 0.98O -5.88O 5.88O 0.98

Answered: Image /qna-images/answer/a46b8253-23ce-4489-8e9a-2a95a2e024e5.jpg

Science

Physics

Push mo yan teh. A 3.00 (kg) block is pushed by a 30.0 IN] force against a rough wall with coefficient of atatio friction A. What should be the minimum coeffcie frietion so that the blook will not fall? Push O 0.98 O -5.88 O 5.88 O 0.98

Push mo yan teh. A 3.00 (kg) block is pushed by a 30.0 IN] force against a rough wall with coefficient of atatio friction A. What should be the minimum coeffcie frietion so that the blook will not fall? Push O 0.98 O -5.88 O 5.88 O 0.98

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 31P: A constant 20-N force pushes a small ball in the direction of the force over a distance of 5.0 m....

See similar textbooks

Similar questions

Push mo yan teh. A 3.00 [kg] block is pushed by a 30.0 [N] force against a rough wall with coefficient of static friction u. What should be the minimum coefficient of friction so that the block will not fall?
A 4.5kg suitcase on a platform was pulled by a lady She applied 50 N at an angle 20 degrees above horizontal. The kinetic coefficient of friction between the suitcase' wheel and the platform is 0.2. If the suitcase was displaced 20m after 1 min Answer what is asked pplied FR accelera hon
We tie an 80 cm long rubber cord to the ceiling and attach a 50 g weight o its other end. The cord gets extended by 4.0 cm. We raise the weight to the ceiling and let it down. What is the force of the string, when the weight reaches its lowest point?
2. A book that weighs 12N lies on inclined plane with angle of inclination in the plane is 30 degrees with the horizontal. The cocefficient of kinetic friction between the book and inelined plane is 0.23. If the book starts form rest 850 cm up the plane form its base what will be the books speed when it reaches the bottom of the ineline? ENG d0 TAFU-VY
The force needed to get a block moving and to just barely keep it moving were used to calculate the coefficient of static friction and the coefficient of kinetic friction for the block. Which values are most likely the correct ones for this block? O .35 for coefficient of static friction and .35 for coefficient of kinetic friction 25 for coefficient of static friction and .35 for coefficient of kinetic friction 35 for coefficient of static friction and .25 for coefficient of kinetic friction 25 for coefficient of static friction and .25 for coefficient of kinetic friction
Push mo yan teh. A 3.00 [kg] block is pushed by a 30.0 [N] force against a rough wall with coefficient of static friction u. What should be the minimum coefficient of friction so that the block will not fall? Push- O -5.88 O 0.98 O -0.98 O 5.88 o o o
8. A factory needs to move packages from one level to another using a ramp. They want to choose a material that has a specific coefficient of friction with the packages that will be sliding down the ramp. a) What problem could occur if the coefficient of friction were too high? Your answer: O Packages would go too fast and could break at the end of the ramp. O Packages could slow down too quickly and stop before the end of the ramp. O Packages could break the ramp because gravity would increase. O Packages could bounce off the ramp because normal force would increase.
A 50.0-kg person jumps onto the floor from a height of 2.7 m. If he lands stiffly with his knee joints compressing by 0.500 cm, calculate the force on the knee joints. a. 145 KN b. 388 KN c. 265 KN d. 436 KN e. 353 KN
1. A student applies a force of magnitude 75 N at an angle of 37o with the horizontal to push a 52-kg sled a distance of 4.0 m across a frictionless surface. Assuming the sled started from rest, find the final speed of the sled. 2. A student applies a force of magnitude 39.0 N at an angle of 22.6owith the horizontal to push a 4.00-kgtextbook 1.00 m across a table from rest to a final speed of 2.00 m/s. Find the work done by friction on thetextbook.
Question 2 Figure 2 shows a 2-story steel frame with h = 4 m and b = 6 m, determine the equivalent horizontal forces (EHF) for both floors under the following actions: Dead load = 20 kN/m Imposed load = 12 kN/m Students can make their own rational assumptions for any information which they think is required but not provided. Clear state the assumptions and the corresponding justifications. W W b Figure 2 h
Q5. What should be the value of the angle 0 in fig. so that the motion of the 90N block impends down the plane? The coefficient of friction u for all the surfaces is 1/3. 3ON 9ON
A push of magnitude P acts on a box of weight W as shown in the figure. The push is directed at an angle 0 below the horizontal, and the box remains a rest. The box rests on a horizontal surface that has some friction with the box. The normal force on the box due to the floor is equal to: O W + P cos 0. O W + P sin 0. OW-P sin 0. O W + P. O W. W 0 P