Two blocks A and B of the same mass 1.97 kg are released from rest on a 21° incline when they are S = 12.9 m apart, as shown. The coefficient of friction under the upper block A is 0.22, and that under the lower block B is 0.36. Compute the elapsed time (in seconds) until the blocks touch each other. Round off only on the final answer expressed in 3 decimal places. blocks.png ... E'

Two blocks A and B of the same mass 1.97 kg are released from rest on a 21° incline when they are S = 12.9 m apart, as shown. The coefficient of friction under the upper block A is 0.22, and that under the lower block B is 0.36. Compute the elapsed time (in seconds) until the blocks touch each other. Round off only on the final answer expressed in 3 decimal places. blocks.png ... E'

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.4P: A compact car travels 30 mi on one gallon of gas. Determine the gas mileage of the car in km/L. Note...

See similar textbooks

Similar questions

A 1904 Ib car starts from rest at point 1 and moves without friction down the track shown. Determine the force (Ib) exerted by the track on the car at point 2 if a = 47 ft, b = 13 ft and r= 23 ft. Round off only on the final answer expressed in 3 decimal places. WE exercise3(1).png
Two blocks A and B of the same mass 1.93 kg are released from rest on a 30.8° incline when they are 5 = 8.2 m apart, as shown. The coefficient of friction under the upper block A is 0.22, and that under the lower block B is 0.36. Compute the acceleration of block B (in m/s? ) as it moves down the inclined plane. Round off only on the final answer expressed in 3 decimal places. ... blocks.png S E'
Two blocks A and B of the same mass 0.92 kg are released from rest on a 28.9° incline when they are S = 17.1 m apart, as shown. The coefficient of friction under the upper block A is 0.15, and that under the lower block B is 0.31. Compute the distanced travelled by block B (in m) until the blocks touch each other. Round off only on the final answer expressed in 3 decimal places. blocks.png ... E
Two blocks A and B of the same mass 0.81 kg are released from rest on a 30° incline when they are S = 17.3 mapart, as shown. The coefficient of friction under the upper block A is 0.22, and that under the lower block B is 0.35. Compute the elapsed time (in seconds) until the blocks touch each other. Round off only on the final answer expressed in 3 decimal places. blocks.png B E
Please solve this blank in exact solution and data by hand writing.
Description When gravitational acceleration is needed, use 9.81 m/s2 or 32.2 ft/s2 whichever is applicable.
The final answer should be in three decimal places.
A block of mass m1=6 kg rests on another block of mass m2=20.1 kg and the two are connected by a massless cord passing through a pulley of negligible mass. If there is no friction anywhere in the system, what force F (magnitude) must be applied to m2 so that mjaccelerates to the right at 6.5 m/s2. Express your answer in units of N using zero decimal place. If you need to, take g=9.80 m/s2. m1 m2
Two blocks A and B of the same mass 0.73 kg are released from rest on a 22° incline when they are S = 17.1 m apart, as shown. The coefficient of friction under the upper block A is 0.22, and that under the lower block B is 0.42. Compute the elapsed time (in seconds) until the blocks touch each other. Round off only on the final answer expressed in 3 decimal places. blocks.png B A 8. E
Two blocks are joined by an inextensible cable as shown. The mass of block A is 140.9 kg and the mass of block B is 271.1 kg. If the system is released from rest, determine the tension (in N) in the cable. Assume that the coefficient of friction between block A and the plane is uk = 0.39 and that the pulley is weightless and frictionless. Round off only on the final answer expressed in 3 decimal places. Use g = 9.81 m/s² A B
Two blocks are joined by an inextensible cable as shown. The mass of block A is 189.5 kg and the mass of block B is 261.3 kg. If the system is released from rest, determine the tension (in N) in the cable. Assume that the coefficient of friction between block A and the plane is uk = 0.33 and that the pulley is weightless and frictionless. Round off only on the final answer expressed in 3 decimal places. Use g = 9.81 m/s? blocks.png ... A В
Only part D and E