probni test (3)d

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    UNIVERSITY OF MONTENEGRO Group BFaculty of Mechanical Engineering

    ESP ENGIS! " # "$tMI%#TERM E&'M

    _____________________________________________________________________(Na)e * In+e, No-.

    I /o)plete the pa$$age 0ith the 0or+$ gi1en 2elo0-

    at rest direction space-time dynamometers magnitude in motion pound applied

    For the complete definition of a force we must know (1) its .........................., (2) its point of application, and (3) its.................................. hese three !uantities, which completely define the force, are called characteristics orspecifications.he magnitude of a force is o"tained "y comparing it with certain standard, ar"itrarily taken as a unit force. #nengineering the unit of force is usually taken as the......................., which represents the weight of a certainplatinum cylinder kept in the ower of $ondon. he magnitudes of forces are commonly measured "y using%arious kinds of .....................................

    #n statics we ha%e considered rigid "odies that are .......................... #n dynamics we shall consider rigid "odiesthat are ........................... &ynamics is commonly di%ided into two "ranches called kinematics and kinetics. #nkinematics we are concerned only with the ............................ relationship of a gi%en motion of a "ody and not atall with the forces that cause the motion. #n kinetics we are concerned with finding the kind of motion that a gi%en"ody or system of "odies will ha%e under the action of a gi%en force, or with what forces must "e .........................to produce a prescri"ed motion.

    1'

    II Match an ite) in colu)n ' 0ith an appropriate ite) fro) colu)n B-

    ' B1. aeronautical engineering a. water, wind, terrestrial heat, sunlight

    2. kinetic energy ". change of %elocity (speed) per time

    3. design c. force that produces rotation or torsion

    . tor!ue d. to con%ert into. electrical installation e. ca"les and switchgear

    '. acceleration f. energy can neither "e created nor destroyed

    *. distance g. linear dimension of space

    +. non-fuel sources of energy h. energy which a "ody possesses "y %irtue of its mo%ement

    . law of the conser%ation of energy i. engineering drawing

    1. to transform . deals with airplanes

    1. _______

    2. _______

    3. _______

    . _______

    . _______

    '. _______

    *. _______

    +. _______

    . _______

    1. _______

    2

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    III Fill in the $entence$ 0ith the appropriate for) of the 0or+$ gi1en in the 2o, 2elo0-You 0ill not u$e e1ery 0or+ fro) the li$t-

    rear to apply 3& to replace parts car"oniferous to rangemanufacturer on sale o%erheat three-dimensional corrosion to consider resultant

    1. #n case of ..................................., turn of the engine immediately.2. .................... and side mirrors pro%ide the dri%er with %iews of the traffic "ehind him.3. he acceleration of a "ody takes place in the direction of the .................................... force.

    . /aor ................................... fuels are coal, petroleum and natural gas.. 0hen painted, iron can resist ............................... for a long time.'. apanese car ................................... were the first to in%est a lot in automation so as to keep their prices

    down.*. he car is almost ready to collect from the garage, "ut there are ust a couple of spare .............................

    missing.+. /ultimedia computers are now ................................... in e%ery shop.. his packaging machine ............................. manual la"our in the plant.1. /ost & programs now permit creation of ................................... models.

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    IV Tran$late the follo0ing $entence$ fro) Engli$h-

    1. /ain "ranches (fields) of mechanical engineering are dynamics, statics, strength of materials, fluiddynamics, etc.

    2. he force of attraction that the earth e4erts on the "ody, i.e. the pull of gra%ity on it, is called the weightof the "ody.

    3. 5%ery action is followed "y an e!ual and opposite reaction 6 this is the "asic principle of one of 7ewton8slaws.

    . 5lectrical engineering deals with hydroelectric power stations and other plants for generating electricity.

    . his machining center can manufacture a !uantity of 1 parts an hour.

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    V Tran$late the follo0ing $entence$ into Engli$h-

    1. 9ada radimo nacrt male hidroelektrane, %eoma e %a:no u;eti u o";ir troostoe mnoge %rste energie, npr. opruga ru=nog =aso%nika posedue mehani=ku energiu.

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    3. 9ada se s%e u;me u o";ir, cena o%og postroena e %eoma %isoka.

    . /nogi delo%i su ugra?eni u o%u ma