iasazhary
Name:
Ias Tirtana
School:
Bnadung Institute of Technology
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Seorang anak sulung, punya 2 adik perempuan.. Mantan ketua OSIS SMA N 8 09/010.. Seorang pelajar dan yang haus ilmu..
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Questions Answered
iasazhary:
Group Title
Could you explain what happened when Mg is inserted into H2O2 + NaCl + KOH solution?
And what function of each component in that solution?
…
updated 3 days ago
3 replies
No Medals Yet
Mathematics
anna_dwitaPS:
Group Title
What is the difference between Laplace Transform and fourier Transform???
updated one year ago
1 reply
No Medals Yet
Mathematics
iasazhary:
Group Title
Could you fin v1, v2, and v3 in this circuit
updated one year ago
4 replies
1 Medal
Mathematics
iasazhary:
Group Title
could you find v1, v2, and v3 in this case..
updated one year ago
16 replies
4 Medals
Mathematics
iceywheniplease7:
Group Title
In the triangle below, determine the value of a.
(I will post pic momentarily)
updated 2 years ago
12 replies
3 Medals
Mathematics
order:
Group Title
In the diagram, OAB is a sector of a circle with centre O and radius 12 cm. The lines AX and BX are tangents to the circle at A and B respec…
updated 2 years ago
24 replies
2 Medals
Mathematics
LagrangeSon678:
Group Title
Check this integration:
Compute the volume under the graph of f(x,y)=x^2y on the region D in the first quadrent between the circles x^2+y^2…
updated 2 years ago
33 replies
1 Medal
Mathematics
can444:
Group Title
please help! Find the mass flow rate of a water wheel if the power output is 25,000 Watts. Then find the efficiency.
updated 2 years ago
5 replies
No Medals Yet
Mathematics
soccer111:
Group Title
A pendulum consists of two uniform disks of the same thickness and density but different radii as shown below. Location of the pivot point a…
updated 2 years ago
2 replies
No Medals Yet
Mathematics
laserdude:
Group Title
Is there a possibility that there is an universe where time flows from future to past ?
updated 2 years ago
11 replies
1 Medal
Mathematics
iasazhary:
Group Title
Please help me, i'll give u medal.. a sinusoidal electromagnetic wave with a frequency of 1.5x 10 ^ 15 Hz propagates in vacuum in the positi…
updated 2 years ago
20 replies
3 Medals
Mathematics
iasazhary:
Group Title
Please help me, i'll give u medal..
a sinusoidal electromagnetic wave with a frequency of 1.5x 10 ^ 15 Hz propagates in vacuum in the posit…
updated 2 years ago
2 replies
1 Medal
Mathematics
iasazhary:
Group Title
a sinusoidal electromagnetic wave with a frequency of 1.5x 10 ^ 15 Hz propagates in vacuum in the positive y-axis direction. Oscillating mag…
updated 2 years ago
8 replies
1 Medal
Mathematics
tesiakaitlyn:
Group Title
The enthalpy change for converting 10.0 g of ice at -25.0 °C to water at 90.0 °C is __________ kJ. The specific heats of ice, water, and ste…
updated 2 years ago
1 reply
1 Medal
Mathematics
kealiiballao:
Group Title
Find the surface area of a right hexagonal pyramid. Base side = 12m. Apex = 6m
updated 2 years ago
6 replies
1 Medal
Mathematics
leonasmart:
Group Title
Arrange the following in order of increasing basicity.
NaOH, CH3NH2, NH3, Ph-NH2
…
updated 2 years ago
1 reply
No Medals Yet
Mathematics
ejmdenham:
Group Title
Calculate the pH of the resulting solution if 26.0 mL of 0.260 M HCl(aq) is added to (a) 36.0 mL of 0.260 M NaOH(aq).(b) 16.0 mL of 0.360 M …
updated 2 years ago
1 reply
No Medals Yet
Mathematics
tektronix:
Group Title
need help I posted my work in the picture
updated 2 years ago
4 replies
No Medals Yet
Mathematics
henpen:
Group Title
Can anyone design me a cyclic function which repeats only every 360 degrees and has defined values for all angles using normal trig function…
updated 2 years ago
15 replies
2 Medals
Mathematics
dooley:
Group Title
The number of sofas a factory produces varies directly with the number of hours the machinery is operational. Suppose the factory can produc…
updated 2 years ago
8 replies
No Medals Yet
Mathematics
Crystal88:
Group Title
What is the 7th term of the geometric sequence 3, 9, 27
updated 2 years ago
5 replies
2 Medals
Mathematics
Adm12:
Group Title
Hi , every one. I need help to solve these calculus
problems, the question is:
1-Find the area under the given curves:
…
updated 2 years ago
6 replies
1 Medal
Mathematics
quarkine:
Group Title
how to figure out the normality/equivalent weight/equivalents of chemicals in a balanced equation (assuming necessary data given)??pls give …
updated 2 years ago
34 replies
2 Medals
Mathematics
lilly21:
Group Title
in the circle O, mBC(there is an arc above BC)=50degrees. what is the measure of angle BAC?
a. 6.25 degrees
b. 12.5 deg.
…
updated 2 years ago
10 replies
1 Medal
Mathematics
Lilly95:
Group Title
In writing the ratio of measurement numbers, the units must be the same.
True
False
updated 2 years ago
1 reply
No Medals Yet
Mathematics
JamenS:
Group Title
Find the product:
(3b - 2c)(3b2 - bc - 2c2)
updated 2 years ago
1 reply
1 Medal
Mathematics
dooley:
Group Title
How do I find the missing length
updated 2 years ago
4 replies
1 Medal
Mathematics
hhhhhhhh:
Group Title
According to the law of conservation of matter, the number of ________ is not changed by a chemical reaction.
updated 25 days ago
10 replies
4 Medals
Mathematics
sniffy:
Group Title
In a calorimeter, the temperature of 100g of water decreased by 10 degrees Celsius when 10g of ice melted. How much heat was absorbed by the…
updated 2 years ago
4 replies
No Medals Yet
Mathematics
Andrewk1995:
Group Title
If 62.0 grams of magnesium metal (Mg) react with 55.5 grams of oxygen gas (O2) in a synthesis reaction, how many grams of the excess reactan…
updated 2 years ago
2 replies
1 Medal
Mathematics
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