What happens to the two small balloons as you push up the big balloon at the bottom? When you pull down the balloon in the bottom, the two small balloons will increased in volume or expand. When the pressure decreases, the surrounding air particle will enter the two balloon and causes it to expand. What […]
Why is Earth tilted at 23.5 degrees and wobble?
Why is Earth tilted at 23.5 degrees and wobble? Its axis is tilted about 98 degrees, so its north pole is nearly on its equator. Astronomers suspect that this extreme tilt was caused by a collision with an Earth-sized planet billions of years ago, soon after Uranus formed. Earth’s axis appears stable, but it actually […]
How much water can be held in a tank?
What is the main cause of urban migration in the United States quizlet?
What is the main cause of urban migration in the United States quizlet? The urban migration was caused by the increase of jobs in cities during the industrial revolution and the improved access to goods and services that came with changes in transportation. What caused the population shift from rural to urban? Urbanisation results from […]
Why do adolescents need life skills?
Why do adolescents need life skills? Life skills include psychosocial competencies and interpersonal skills that help people make informed decisions, solve problems, think critically and creatively, communicate effectively, build healthy relationships, empathize with others, and cope with managing their lives in a healthy and productive manner. What every teenage girl should know? 50 Things Every […]
Why do we use standard unit?
Why do we use standard unit? To make our judgement more reliable and precise, we need a common unit of measurement. The calculation for proper support should be the same in case of everyone. Thus, measurement uniformity should be present. We need a popular set of measuring units, which are called regular units, just for […]
What are 3 characteristics of microwaves?
What are 3 characteristics of microwaves? Following are the main properties of Microwaves. Microwaves are the waves that radiate electromagnetic energy with shorter wavelength. Microwaves are not reflected by Ionosphere. Microwaves travel in a straight line and are reflected by the conducting surfaces. Microwaves are easily attenuated within shorter distances. Why Microwaves are used in […]
Is considered to be the father of modern political science?
Is considered to be the father of modern political science? During the Italian Renaissance, Niccolò Machiavelli established the emphasis of modern political science on direct empirical observation of political institutions and actors. Who owns property in socialism? In a socialist economy, the government owns and controls the means of production; personal property is sometimes allowed, […]
What is the product of iron oxygen water?
What is the product of iron oxygen water? The iron reacts with water and oxygen to form hydrated iron(III) oxide, which we see as rust. Iron and steel rust when they come into contact with water and oxygen – both are needed for rusting to occur. Boiling the water removes the oxygen and the layer […]
What is the old name of Bhutan?
What is the old name of Bhutan? Druk yul Is Bhutan richer than India? Now, everybody will agree that happiness is much more than GDP. However, Bhutan’s dirty secret is that it is world champion in GDP growth. Today, thanks to galloping economic growth for two decades, Bhutan is almost twice as rich as India: […]