Questions by Dwarkesh

Questions by Dwarkesh

Two identical masses of 5 kg each fall on a wheel from a height of 10 m. The wheel disturbs a mass of 2 kg water. The rise in temperature of water will be: a) 2°C b) 4°C c) 6°C d) 8°C

asked Dec 5, 2024

1 answer

3 votes

197k views

What are the strategies of controlling developmental gene expression that establish asymmetry?

asked Nov 9, 2024

1 answer

0 votes

43.6k views

Big concept that really makes a difference when trying to communicate

asked Sep 23, 2024

1 answer

1 vote

97.6k views

The term "value added" refers to the contribution of factors of production to the value of a final product or service. a. True b. False

asked Aug 27, 2024

1 answer

0 votes

25.9k views

Why did Saul agree to play kapuskasing chief

asked Aug 19, 2024

1 answer

3 votes

119k views

What is the geography of the US river

asked Jul 27, 2024

1 answer

3 votes

174k views

Translate the sentence into an equation: Helena's height - 17 = 49

asked Jul 24, 2024

1 answer

0 votes

148k views

SVC syndrome in previously healthy children is usually associated with a) Viral infections b) Bacterial infections c) Fungal infections d) Parasitic infections

asked Jul 15, 2024

1 answer

5 votes

133k views

Which do scientists study to determine air temperature at the time it was formed? Select the two correct answers. (1 point) Responses fossilized pollen chemical isotopes in foraminifera shells ice formed

asked Jul 9, 2024

1 answer

3 votes

214k views

Which of the following pairs consists of equivalent fractions? 3/9 and 5/15 ,12/20 and 20/25,5/6 and 6/5,6/12 and3/4

asked Jun 6, 2024

1 answer

1 vote

26.6k views

The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system. a. X = -6 b. X = 5 c. X = -5 d. X = 6

asked Jun 1, 2024

1 answer

3 votes

149k views

Apply the concept of local field of a dielectric medium to derive the following equation Eₗₒ=E(εᵣ+2/3) Here symbols have their usual meaning.

asked May 4, 2024

1 answer

5 votes

38.5k views

A student was given the following information about an element. Protons 29 Neutrons 35 Electrons 29 Atomic Mass 64 Based on the information from the table, what is the identity of the element?

asked Apr 10, 2024

1 answer

0 votes

190k views

How many milliliters of 10.5 M HCl(aq) are needed to prepare 160.0 mL of 1.00 M HCl(aq)?V=mL

asked Aug 25, 2023

1 answer

5 votes

227k views

a projectile is thrown so that it's distance above the ground after t seconds is h(t)=-16t^2+660t. after how many seconds does it reach its maximum height

asked Jul 21, 2023

1 answer

2 votes

25.7k views

Why doesn’t an orbiting satellite fall back to earth?

asked Jul 20, 2022

1 answer

4 votes

156k views

During sexual reproduction, each parent contributes A a double helix of chromosomes. B one strand of chromosomes, or half of the new organism's DNA. C a dominant gene and a recessive gene. D multiple mutated

asked Mar 18, 2022

1 answer

3 votes

16.8k views

Describe the Indian Removal Act?

asked Mar 3, 2022

1 answer

1 vote

103k views

How many atoms of Carbon (C) are in 2C12H22O11 ?

asked Nov 23, 2021

1 answer

1 vote

6.6k views

How much water should a human drink each day every day

asked Oct 7, 2021

1 answer

1 vote

951 views

Page:

1
2
3
next »

Search QAmmunity.org