Answered: 3. (35 pts) A system of two paint… | bartleby

Related questions

Question

3. (35 pts) A system of two paint buckets connected by a lightweight rope is released
from rest with the 12.0 kg bucket 2.00 m above the floor. The pulley has a mass of 2.4 kg
and a radius of 3.50 m. Treat the pulley as a cylindrical hoop. A) Find the acceleration
of the buckets. B.)
12.0 kg
2.00 m
4.0 kg
Mathematical Representation
28
Aa
MacBook Pro

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

hw 27 question 4
QUESTION3(11.38) An Atwood machine consists of two masses, mA= 6.9 kg and mB = 8.7 kg , connected by a cord that passes over a pulley free to rotate about a fixed axis. The pulley is a solid cylinder of radius R0 = 0.40 m and mass 0.80 kg . Part A Determine the magnitude of the acceleration a of each mass. Express your answer using two significant figures. Part B What percentage of error in a would be made if the moment of inertia of the pulley were ignored? Ignore friction in the pulley bearings. Express your answer using two significant figures. (Error=%?)
An advertisement claims that a centrifuge takes up only 0.127 m of bench space but can produce a radial acceleration of 2600 g at 4700 rev/min. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Throwing a discus Part A Calculate the required radius of the centrifuge Express your answer in meters. ID ΑΣΦΑ Submit Request Answer Part B Is the claim realistic? Yes O No Submit Request Answer m
Question 13 A 1200 kg car is driving on a flat circular track with a radius of 89.81 m. The coefficient of static friction is 0.50. What is the max speed the car can drive without slipping? (1316) A) O29.67 m/s B) O0.37 m/s C) O25173.39 m/s D) O20.98 m/s E) O726.69 m/s Review Later
3 Torque A 16 cm, 10 g pencil, with mass evenly distributed along its length, is held horizontally at rest between a person's thumb and index finger as shown. The index finger touches the pencil 2 cm from its end and the thumb touches it 4 cm from the same end. Index Finger 2 cm cm 10 g Thumb Problem 3.1. If the thumb and index finger exert vertical forces only, what is the magnitude and direction of each of these forces?
2. A car of mass 1.1 x 103 kg travels around a frictionless, banked curve of radius 85 m. The banking is at an angle of 190 to the horizontal. a) Draw a free body diagram for the above scenario. b) What constant speed must the car move at to travel safely around the curve? c) How does the required speed for a more massive vehicle, such as a truck, compare with the speed required for this car?
10 The diameter of the main propeller of a helicopter is 6 m and its rotation speed is 600 rpm. What is the speed of the propeller blade? A) 90 m/s B) 120 m/s C) 180 m/s D) 60 m/s E) 150 m/s