Предмет: Физика, автор: zaykaprom09

практическое задание.
в стакане находится неизвестная жидкость измерьте: объем, массу стакана, массу жидкости

Ответы

Автор ответа: QOP1
0
Отмерь массу стакана без жидкости , далее отмерь с жидкостью , вычти из большей массы меньшую и получишь массу жидкости
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: tnaaiajan0307
63. The teacher ____ the students about the school trip.
A)told
B)tell
C)was tell
D)was told
E)telling

64. The weather ____ nice so she _____ her kids to the park.
A)was / took
B)did / did take
C)were / take
D)is / take
E)is / took

65. He usually ____ to school by his car but today he ____. Because his car ____ broken.
A)goes / walked / was
B)went / walked / did
C)go / walks / was
D)did go / walked / was
E)gone / walked / was

66. The swimming pool ____ clean enough , so he _____.
A)wasn’t / didn’t swim
B)weren’t / swam
C)didn’t / swam
D)was / wasn’t
E)was / weren’t

67. He __________ brush his teeth yesterday evening.
A)didn't
B)was
C)didn't brushed
D)wasn't brush

68.My mother didn't _______________ to the work because she was ill.
A)go
B)went
C)going
D)goed
E)goes

69.He had an accident two weeks ________.
A)ago
B)since
C)after
D)at the moment
E)now
70.My uncle ____________ his arm while he was playing football.
A)broke
B)broken
C)break
D)breaks
E)breaked
71.Emma __________ me several letters last year.
A)wrote
B)writes
C)writed
D)writing
E)write

72.Why ________ you _______ this hat? It looks bad.
A)did / buy
B)were / buy
C)was / buy
D)did / buyed
E)did / bought

73.How much money _____ you _____ in the market?
A)did / spend
B)were / spent
C)did / spended
D)did / spent
E)were / spend

74.His father _________ his car in front of our house.
A)washed
B)washes
C)did wash
D)was wash
E)is washed

75.I ______ my sister with her homework last night.
A)helped
B)help
C)was help
D)was helped
E)helps

76. Opposite meaning of the word «weak»
a) powerful
b) light
c) boring
d) safe
e) common

77. The correct variant of Present Simple
a) They chat every day
b) They chats every day
c) They are chat every day
d) They chatting every day
e) They chatt every day



78. Order the words to make correct sentence
My/borrow/headphones/can`t/you
a) You can`t borrow my headphones
b) Can`t you borrow my headphones
c) You can`t my headphones borrow
d) My headphones you can`t borrow
e) You borrow my headphones can`t

79. Complete with the Past Simple of the verb
He ______ part in a reality show last month
a) took
b) taked
c) taken
d) takes
e) tooked

80. Choose the right variant
My Mum was _____ when I ______ home this morning
a) sleeping/left
b) slept/left
c) sleep/ leave
d) sleeps/left
d)sleeping/was left

81. I __________ cartoons when I was a child
a) used to watch
b) used watch
c) use to wathing
d) did use to watch
e) use watch

82.Where is she doing her research … this serious problem?
a) on
b) of
c) in
d) for
e) –
83. Have you ever visited other countries? - Yes, I... to Italy and France.
a) have been
b) had been
c) was
d) would be
e) has been



84. By the time we got to the cinema the film ...
a) had begun
b) will begin
c) would begin
d) began
e) begin
85. Is there anything I ... do to help you?
a) can
b) am to
c) may
d) as to
e) could

86. When I speak Italian, all the others in the class ... at me as I don't know the language well.
a) laugh
b) will laugh
c) was laughing
d) laughed
e) laughs

87. The students often translate English texts ... Russian.
a) into
b) to
c) in
d) on
e) for

88. Actually, today I feel ... than I did yesterday.
a) worse
c) worst
b) bad
d) the worst
c) the worse

89. What happened at the end of the film? - I'm sorry to say, but I haven't seen ... film.
a) the
c) -
b) a
d) those
e) an

90.Would you mind waiting ... minutes?
a) a few
b) little
c) few
d) a little
e) the little

91. I'm ... interested in languages than in mathematics,
a) less
c) little
b) many
d) much
e) a many

92. That's an easy question! ... knows the answer!
a) Everybody
b) Each
c) All
d) Every
e) Everything

93. Excuse me, do you speak English? I ... for a hotel.
a) am looking
b) was looking
c) look
d) have been looking
e) am look

94. Make adjectives from these nouns:style-luck-fame
a)-ish, -y, -ous
b)-ed,-y,-ence
c)-y,-ish,-ous
d)-ish,-ed,-ive
e)-ive,-y,-ous

95. Order the words to make correct sentence
studied/ long/you/how/have/English/?
a) How long have you studied English?
b) How have long you studied English?
c) Have you studied English how long?
d) English studied have you how long?
e) How long you have studied English?

96. What is the official name of Britain?
a) The United Kingdom of Great Britain and Northern Ireland
b) The United Kingdom
c) Great Britain
d) England
e) Britain

97. What river is the British capital situated on?
a) on the Thames
b) on the Severn
c) on the Mississippi
d) on the Tay
e) on the Tweed
98. What is the London home of the Queen?
a) Buckingham Palace
b) Westminster Palace
c) The Houses of Parliament
d) Balmoral Castle
c) Hillsborough Castle

99. Related words for "shopping":
a) plaza, shopper, mall, bazaar
b) buy, sell, offer, building
c) marketing, shop, seller, yard
d) customer, bakery, note, pay
e) market,

100. I love watching fireworks, but the noise sometimes makes . . . nervous.
A) me
B) out
C) their
D) his
E) my
7 лет назад
Предмет: Английский язык, автор: arinagordei0326
Listen to the recording and choose the correct answer to the question.

1.Why has Samat chosen Kokshetau for travelling? Kokshetau has………

2.Where can students find more accommodation?

3.What kind of transport can you take to get around the city? Помогите мне
7 лет назад
Предмет: Биология, автор: Аноним
1) Дайте определение

Человеческий мозг – (где расположен, масса итд) __________________________________________

_______________________________________________________________________________________
7 лет назад
Предмет: Математика, автор: Alina252002
1) Начертите квадрат ABCD и проведите в нём обе диагонали. Назовите равные треугольники на полученном чертеже.
10 лет назад
Предмет: Литература, автор: Vladuha4
Ответьте пожалуйста на вопросы:
1)Чем отличается музыкальный язык рок-оперы от традиционный классической оперы?

2)Какие особенности музыки и ее постановки помогают слушателям почувствовать отношения композитора и режиссера к происходящим событиям и действующим лицам?
10 лет назад