PHYSICS
What is the formula for Work?
Fd or mgh
Which oraganelle doesn’t have a membrane?
Ribosomes
2(6x-3)=12
X=2/3
How many significant figures are in 1200000.
7
The forbidden city
Built during The Ming Dynasty was a stunning monument in Beijing built for emperor yongle all commoners and foreigners were for bidden to enter it without special permission.
List 4 SI base unit with name and symbols
Length meter m
Mass kilogram kg
Temperature Kelvin K
Time second s
What does the fruiting body do?
Produces spores or spreads spores
If h(x)=2x+4(5-x) if h(3)
14
Which group is most reactive
Transition
Gupta empire
Golden age of India route to central government but allowed village power restored Hinduism
Explain Newton’s gravitational law?
Any 2 masses (m&M) are directly Proportional to each other but inversly proportional to the distance between them squared
List the 5 finger of evolution.
Gene flow, Non random mating, Mutation, Genetic drift, Natural selection.
17-3+4-22/7
2
Combustion is what kind of reaction
Exothermic
Hundred school of thoughts
A lot of ideas were started during the warring states. To make the society more stable the beginning of three philosophies influenced in China
Queenie is chasing after Hayden because she want her to fall off the building later. But then, Hayden turn around and Queenie fell down. Queenie is 40kg and she falls to the ground using 6s, what is her velocity?
F=ma a= F/m=mg/m=g
V=at=gt =9.8times 6= 58.8m/s
What are the 2 ways to reproduce?
Asexual and sexual
What do you call 3/0
Undefined
Which neutral element has 6ve ad 2 electron shells?
A. 1s2 2s2 2p4
B. 1s2 2s2 2p6 3s2 3p4
C. 1s2 2s2 2p6
A
How did culture spread to Japan?
Korean travelers brought new ideas like riding and governments to Japan. Japan also sent trade and diplomatic missions to China and Korea.
What would my average velocity be if I walked 2m left turned right and walked 37m with a speed of 15m/s in 20s?
1.75m/s
Many algae and plants have a comlexed life cycle which involves them switching back and forth btw 2 stages, this type of life cycle is called
Alternation of generations
2(15z+6y)= 3z-5y find z
27z/-17=y
What does this pic represents ( more than 1 answer)
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What was the result of fighting in the inner core?
Emperor and government officials were distracted enuches became very powerful in the imperial court many young emperors were controlled by regents and did not live to adulthood