What is the force of gravity called? Gravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth’s mass exerts on them. Gravity is measured by the acceleration that it gives to freely […]
Why is high resistance bad?
Why is high resistance bad? A high-resistance connection (HRC) is a hazard that results from loose or poor connections in traditional electrical accessories and switchgear which can cause heat to develop, capable of starting a fire. Glowing connections occur when relatively high current exists in a relatively large resistance object. What can cause high resistance? […]
What is a subject example?
What is a subject example? A subject is a part of a sentence that contains the person or thing performing the action (or verb) in a sentence. In this sentence, the subject is “Jennifer” and the verb is “walked.” Example: After lunch, I will call my mother. In the sentence, the subject is “I” and […]
What is the formula for distance and displacement?
What is the formula for distance and displacement? Calculate the displacement of the cyclist. Solution 1: Circumference of the circle is given, C= 2(4km) = 8 km….Distance and Displacement. Distance Displacement 3) It is a scalar quantity. 3) It is a vector quantity. 4) Distance doesn’t decrease with time. 4) It decreases with time. What […]
How does energy crisis affect the economy?
How does energy crisis affect the economy? Lower GDP growth and high inflation in recent years has also been attributed to shortfall in energy supply. As a result of decline in energy supply, new industrial units cannot be opened, rather the existing industrial units are gradually being closed. Energy also impacts unemployment/employment. How did the […]
Is it possible to create a gravity field?
Is it possible to create a gravity field? Artificial gravity can be created using a centripetal force. Thus, the “gravity” force felt by an object the centrifugal force perceived in the rotating frame of reference as pointing “downwards” towards the hull. How many Gauss is gravity? The total normal outward gravitational flux through a closed […]
What is a good sit and reach score?
Is a 12 second 100m fast?
What is the 1998 American Tobacco Settlement What effect did the settlement have on tobacco sold in the US?
What is the 1998 American Tobacco Settlement What effect did the settlement have on tobacco sold in the US? The settlement also dissolved the tobacco industry groups Tobacco Institute, the Center for Indoor Air Research, and the Council for Tobacco Research. In the MSA, the original participating manufacturers (OPM) agreed to pay a minimum of […]
Which of the following is a unique characteristic of gases but not solids and liquids?
Which of the following is a unique characteristic of gases but not solids and liquids? Like liquids, gases have no definite shape, but unlike solids and liquids, gases have no definite volume either. The change from solid to liquid usually does not significantly change the volume of a substance. What are the characteristics of solid […]