Q1.Coal is discharged from the tailgate A of a dump truck with an initial velocity vA = 2 m/s. Determine the radius of curvature of the trajectory described by the coal (a) at point A, (b) at the point of the trajectory 1 m below point A.

Q2.The two blocks shown are originally at rest. Neglecting the masses of the pulleys and the effect of friction in the pulleys and assuming that the coefficients of friction between block A and the horizontal surface are µs = 0.25 and µk = 0.20, determine (a) the acceleration of each block, (b) the tension in the cable.

Q3.A 0.5-kg collar is attached to a spring and slides without friction along a circular rod in a vertical plane. The spring has an undeformed length of 5 cm and a constant k = 400 N/m. Knowing that the collar is released from being held at A, determine the speed of the collar passes through B by using the principle of conservation of energy.

Q4.Arm AB has a constant angular velocity of 16 rad/s counterclockwise. At the instant when θ= 0, determine the acceleration (a) of collar D, (b) of the midpoint G of bar BD.

Q5.Two uniform disks and two cylinders are assembled as indicated. Disk A has a mass of 10 kg and disk B has a mass of 8 kg. Knowing that the system is released from rest, determine the acceleration (a) of cylinder C, (b) of cylinder D.The cylinders are attached to a single cord that passes over the disks. Assume that no slipping occurs between the cord and the disks.

Q6.The 4-kg rod AB is attached to a collar of negligible mass at A and to a flywheel at B. The flywheel has a mass of 16 kg and a radius of gyration of 180 mm. Knowing that in the position shown the angular velocity of the flywheel is 60 rpm clockwise, determine the velocity of the flywheel when point B is directly above C. 11.538 rad/s

...declared but is not set to a definite known value before it is used.
Algorithm workbench
3. Write assignment statements that perform the following operations with the variables a, b, and c.
a. Adds 2 to a and stores the result in b
b. Multiplies b times 4 and stores the result in a
c. Divides a by 3.14 and stores the result in b
d. Subtracts 8 from b and stores the result in a
Assignment statements that perform operations with the variables a, b, and c*...

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ASSIGNMENT SUBMISSION AND ASSESSMENT
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OUMM3203
PROFESSIONAL ETHICS
(PLEASE EDIT WHERE NECESSARY-THIS IS ONLY SUGGESTIONS FOR THE ASSIGNMENT’S GENERAL INSTRUCTIONS)
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INSTRUCTIONS TO STUDENTS
1. This assignment contains only ONE (1) question that is set in the language of the printed module for the...

...PT1420 - Unit 5 Homework and Lab Assignment
Unit 5 Assignment 1: Homework
1.) Design an if-then statement that assigns 20 to the variable y and assigns 40 to the variable z if the variable x is greater than 100. (Simple if statement)
If x > 100 then
Y=20
Z=40
End if
2.) Design an if-then statement that assigns 0 to the variable b and assigns 1 to the variable c if variable a is less than 10. (Simple if statement)
3.) Design an if-then-else...

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Chartered Management Institute Approved Centre
Level 5 Extended Diploma in Management and Leadership
Written Assessment – 5
Unit 5001V1
Instruction Sheet
Assignment: Unit 5001V1 – Personal development as a manager and leader
Level: 5
Lecturer: Ian Laing
Date of Issue: 13th May 2015
Date Due In: 26th June 2015
Format: Word Document submitted to:
ianlaing@ihlassociates.karoo.co.uk...

...DYNAMICSDynamics-is the degree of loudness or softness of sound.
It indicates the particular level of intensity in which a music or sound is to be played. Usually loud and intensified music creates great tension and soft music creates a feeling of calmness and tranquillity.
It makes music so expressive that may affect the listener’s mood.
Dynamics describe the volume, or how loud or soft the music is played; Italian terms for...

...life to these feelings, but dynamics are something that possess the power to change the mood of a song, and the person listening to it.
Simply put, dynamics are “variation and gradation in the volume of musical sound.” (Merriam-Webster) They are what make it possible for a song to be barely audible at the beginning, and crescendo into a powerful and moving composition. They can also change suddenly and drastically, for example a, sforzando. Sudden changes in...

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Week 2 Assignment
Yasir Shakoor
Intermediate Algebra MAT222
Professor Perez
09/01/2014
For our Week 2 assignment, in Intermediate Algebra, we were asked to solve the problem number 68 on page 539 of Elementary and Intermediate Algebra. aside from completing the problem, we were also asked to write a two to three page paper while including the five given vocabulary words for the week. Please see the problem below:
Shipping...

...Solving Proportions
Tara Lint
MAT 222 Week 1 Assignment
Instructor: James Segala
August 18, 2013
Solving Proportions
Proportions exist in the real world. For example, in finding out the price of a unit, or the population of a specific species. The first problem that we are working with states that “. Bear population. To estimate the size of the bear population on the Keweenaw Peninsula, conservationists captured, tagged, and released 50 bears. One year later, a random...