Номер 7, страница 182 - гдз по английскому языку 11 класс (enjoy english) учебник Биболетова, Бабушис

Appendix 2. Is Physics difficult? - номер 7, страница 182.

Условие.

7 Work in pairs. Read the physics vocabulary and their definitions. Suggest the Russian equivalents for them.

acceleration — change in speed or direction	frictional force — the force that acts upon the moving object in the movement in the opposite direction
state of motion — characteristics of the way an object moves in the chosen coordinate system	the universal gravitational constant — universally characterises the intrinsic strength of the gravitational force
state of rest — the form of existence when the object does not move (in the chosen coordinate system)	gravitational acceleration — changing of speed due to gravity on the Earth's surface
inertia — tendency to resist any changes in state of motion	equilibrium — the position in which all forces are balanced
vector — something which has quantity and direction	net force — the vector sum of all the forces that act on the object
velocity — vector value of the speed	elastic force — a force arising from a deformation of an object

Решение.

Решение 2.

7. Работайте в парах. Прочитайте физические термины и их определения. Предложите их русские эквиваленты.

Ответ:

acceleration	ускорение
state of motion	состояние движения
state of rest	состояние покоя
inertia	инерция
vector	вектор
velocity	скорость (векторная)
frictional force	сила трения
the universal gravitational constant	универсальная гравитационная постоянная
gravitational acceleration	ускорение свободного падения
equilibrium	равновесие
net force	равнодействующая сила
elastic force	сила упругости