Gaming educational platform to study school subjects

IQ Class helps schoolchildren and students from all over the world share knowledge and help each other learn. Ask your question to the community of experts or help others by sharing your knowledge.

illstr

New questions

New questions in the section

Engineering +16 2021-11-10 10:43:15 Problem 4: Time harmonic waves in lossy dielectric Start with Maxwell's equations and show that the electric field E(x, y, z, t) in a conductive material with conductivity σ satisfies the following wave equation a. 72 _ με.at? _ μσαί)F-0 b. Show that ... Answer
Other subjects +11 2021-11-10 10:38:04 I read the stories about her I discover her dark past Some things are hard to believe To know what she has been through All the challanges she has faced Now I see her in a different way A way I’ve never seen her before I don’t know what to say Now that I ...
Chemistry +6 2021-11-10 10:28:04 isnt the molar solubility of Ca(OH)2 with added CaCl2 supposed to be less than the molar solubility of Ca(OH)2 by itself? where did I mess up? A. Molar Solubility and Solubility Product of Calcium Hydroxide メーーー Desk No. Trial 1 Trial 2 Trial 3 1. Vol... Answer
Business +5 2021-11-10 10:23:03 The Wholesome Buffet offers an all-you-can-eat buffet meal for $33 per person. The restaurant employs ten salaried employees. Rent for the building, employee salaries, and other fixed costs for the restaurant are $63,500 per month when the restaurant serv...
Chemistry +8 2021-11-10 10:22:04 Exercise 18.38-Enhanced-with Feedback 7 of 13> Part E ReviewI ConstantsI Periodic Table In addition, predict under what temperatures (all temperatures, low temperatures, or high temperatures), if any the reaction in each part will be spontaneous. Witho... Answer
Business +20 2021-11-10 10:17:04 1) An analyst forecasts to have expected dividends of $3.15 year 1 (Divl), S3.50 year 2 (Div2), S3.85 year 3 (Div3), and S4.20 year 4 (Div4) for Bear Company. The stock price is estimated to be $18.00 in year 4. Equity Cost of Capital (Re) is 7.00% Calcul...
Engineering +7 2021-11-10 10:08:10 Fluids ofviscosities μ1 = .15 N*s/m^2, μ2 = 0.5 Ns/m^2, μ3 = 0.2 Ns/m^2 are contained between two parallel plates (each plate is 1 m^2 in area). Thethicknesses are h1 = 0.5mm, h2 = 0.25mm, h3 0.2mm. Find the steady speed V of the upper plate and the veloc...
Chemistry +14 2021-11-10 10:07:05 The rate constant is given forthe overall reaction. You are calculating for the reactant, C2F4. You’ll need toadjust- the coefficient matters here.The rate constant for the equation2C2F4 ----> C4F8is 0.0435 M−1· s−1. We start with 0.218 mol C2F4 in a 3... Answer
Mathematics +9 2021-11-10 10:01:05 6. Suppose that the statistical model is given by fo(1) fo(2) fo(3) fol(4) θ=a11/3 1/6 1/3 1/6 0-b 1/21/4 1/8 1/8 and that the priors is given by π(a) = 1/3,π(b) = 2/3 and we observe the sample (x1両,xs) = (1, i, 3). (a) (5 marks) Determine the posterior o... Answer
Physics +17 2021-11-10 09:50:04 I need help with this please UP↑ GROUNP ヒ UP↑ GROUNP ヒ Answer

IQ Class for teachers

We give teachers all the tools they need to make learning as effective as possible for each student

Integrated Curriculum

More than 8,000 student assignments in 5 school subjects
Individual recommendations

Keep track of each student’s weaknesses and gaps in their knowledge to really help them learn.
Determining the student’s level of knowledge

The teacher checks the new students’ knowledge of their subject
Performance analytics online

The teacher has a data sheet for each student, which allows you to assess the level of each class in the individual subjects.

Made with love

Create an account

IQClass unlocks the learning potential of every child

Master useful skills
Improve learning outcomes
Share your knowledge

Create an account