3 и 4 задания по англ яз
.docx3 Задание
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Galileo Galilei discovered an important principle about gravity – that the rate at which an object _______ is not related to its weight.
falls moves speeds up attracts
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The mass of a body is defined as the ________ of matter it contains.
quality measurement quantity condition
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He asked the student to _______ the unit of resistance more accurately.
control define respond amplify
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The basic function of a computer is to _________ information.
store feed carry out process
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Measurement of ______ was originally based on how much a man could lift.
force gravitation weight pressure
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Gamma rays are the most powerful and are a ________ form of energy with no mass and no charge.
kinetic pure potential nuclear
4 Задание
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A volume of space that is essentially empty of matter is called …
amount. vacuum. capacity. container.
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A material that allows electricity to pass through is called …
conductivity. liquid. isolator. conductor.
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An effective method for solving a problem using a finite sequence of instructions is called …
identification. algorithm. measurement. calculation.
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A branch of physics that studies the elementary subatomic constituents of matter and radiation, and their interactions is …
nuclear physics particle physics electrodynamics electrostatics
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A substance that contains only one kind of atom is a (an) …
neutron isotope element molecule
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A phenomenon of zero electrical resistance occurring in certain materials below a characteristic temperature is …
friction electrical impedance superconductivity conductance