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Questions Asked on July 9, 2018

State the physical quantities one has to measure in order to determine the young's modulus of a wire?
1. 6 answers
2. asked by Ashwariyya
3. 3,306 views
The no. Of milliliters of 0.500 Na2S2O3 solution required to react completely with 2.0×10-3mol of I3-
1. 1 answer
2. asked by Shubhi
3. 466 views
A function, y = f(x), originally has a domain of x equal or bigger than 4 and a range of y equal or smaller than 1. Determine
1. 3 answers
2. asked by Alana K
3. 2,260 views
Determine the value of "m" that will give the quadratic 3x^2 + 4x + m = 0 :a) two equal roots b) no real roots.
1. 1 answer
2. asked by Mya
3. 833 views
Jack wants to install a swimming pool that is 12m long and 8m wide. He wants to install a rubberized safety border of uniform
1. 2 answers
2. asked by Mya
3. 1,381 views
Which career field i have to follow?
1. 2 answers
2. asked by lutho
3. 607 views
Marie sells magazines for $30 each. She receives 20% commission on her sales. How much money does she earn for each magazine
1. 1 answer
2. asked by Anne
3. 575 views
If velocity of electron 3000000 m/s having uncertainity 0.1% calculate the uncertainity of momentum
1. 1 answer
2. asked by Sahil
3. 421 views
Which artistic value is least apparent in Mannerist paintings?A. Serptentine curves B. Dramatic lighting C. Elegance D. Refined
1. 2 answers
2. asked by Fatima
3. 510 views
a mass of 100kg moves in a circular path of radius of 5cm with uniform speed of 20m/s.find the centripetal acceleration and
1. 2 answers
2. asked by Emmanuel Chinda
3. 510 views
Identify the dependent variable in this relationship.A person washes c car and earns d dollars. 1.neither c, cars or d, dollars.
1. 24 answers
2. asked by Anonymous
3. 2,310 views
A spring of force constant 1500nm-1 is acted upon by a constant force of 75n.calculate the potential energy stored in the spring
1. 6 answers
2. asked by Meerat
3. 2,568 views
I cannot figure out how to convert 35 atm to degrees fahrenheit.Could you help me please?
1. 4 answers
2. asked by Sami
3. 592 views
When a child discovers that anything that is dropped falls to the floor, he is acquiring __________ knowledge.a) asocial b)
1. 7 answers
2. asked by lomza
3. 908 views
So I have this riddle and I need help and it goes like this:When I was 6 My sister was half my age Now I’m 70. How old is my
1. 3 answers
2. asked by Kiara
3. 461 views
A pretty confusing question with weird wording:If the concentration of a compound is 10mg/ml, and its molecular weight is
1. 2 answers
2. asked by Autumn
3. 597 views
A scuba diver's vertical position in relation to the surface of the water changes by -90 Ft in 3 min. What is the average change
1. 1 answer
2. asked by Jana
3. 736 views
Maths ch1 rational number mental maths book class 9 ques 21,23
1. 1 answer
2. asked by Jyoti
3. 498 views
Phosphorus pentachloride reacts to form phosphorus trichloride and chlorine gas when heated. A 2.00 liter vessel contains 0.020
1. 1 answer
2. asked by Ceamus Angelina
3. 942 views
1. They are something useful to someone.2. They are some things useful to someone. --------------------------- Are both the same
1. 1 answer
2. asked by rfvv
3. 365 views
A 10.0 L vessel contains 0.0015 moles carbon dioxide and 0.10 moles of carbon monoxide. A 5.00 gram sample of carbon is added
1. 0 answers
2. asked by Ceamus Angelina
3. 667 views
A 50.0 L reaction vessel contains 1.00 moles of nitrogen gas, 3.00 moles of hydrogen gas and 0.500 moles of ammonia gas. Explain
1. 0 answers
2. asked by Ceamus Angelina
3. 633 views
At 1200 K a gaseous mixture contains 0.30 moles of carbon monoxide, 0.10 moles of hydrogen, 0.20 moles of water vapor and 0.059
1. 1 answer
2. asked by Ceamus Angelina
3. 750 views
Evaluate the integral. ∫arctan(√x) dx
1. 2 answers
2. asked by A
3. 563 views
A: (Are) (you) (doing) your homework? [3 points]B: Yes, I am. I'm doing math homework. 1. (You) (are) (doing) your homework?
1. 2 answers
2. asked by rfvv
3. 953 views
3. Girl babies want to look more at:a)faces. b)movement. c)colors. d)light. 5. Kid writing encourages: a)academic excellence.
1. 5 answers
2. asked by lomza
3. 480 views

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