the average person in the united states uses 5 gallons of petrol in 40 days. find the number of gallons of petrol a person uses

The average person in the United States uses 5 gallons of petrol in 40 days. Find the number of gallons of petrol a person uses there in 60..

A group of people were surveyed to know which mode of transportation they would use to reach their workplace. The results are recorded in the table. Find the experimental probability of a person reaching his/her workplace by bus. Modes of transportation Number..

Physically, a wave involves the propagation of energy. This transfer of energy by a traveling wave is expressed in terms of the intensity I. Intensity of sound waves is defined as the average energy transported per second per unit area perpendicular to the direction of propagat..

Telephone Lines - The transmission lines used in telephony are of two kinds: open- wire and cable. The open-wire lines are gradually being superseded by cable construction, either overhead or underground, for two principal reasons. In the first place, many more circuits can be accommodate..

. Coke is an important reducing agent is another by-product containing 98% carbon. Petroleum is often referred to as liquid gold, due to its importance as a fuel in transportation (Petrol, Diesel, kerosene, gas oil, fuel oil) and as a source of over hundred and fifty important petrochemic..

(Molar mass of CH 4 =16) The fuels are graded, and priced on the basis of their calorific values. Amongst the fuels, hydrogen has the highest calorific value. But, hydrogen is not used as the domestic/industrial fuel because of the following reasons: Hydrogen has a very low boiling point...

: Here, the number of specimens preserved is about 5,000,000. fig. 11.3 - Museum of National dHistorie Naturelle Central National Herbarium, Calcutta: It is the largest herbarium in our country with collection of about 1,000,000 specimens. Herbarium of forest Research Institute,..

. However, Singh has improvised on the method. Instead of producing locks in an assembly line, only three Trusty locks are handcrafted every day and each is unique. The manufacturing unit is now in Aligarh, where it moved lock, stock and barrel a few years ago. The reason why Si..

This consists of respiratory wastes, nitrogenous wastes and bile pigments The kidneys function as a pair of filters through which about one litre of blood circulates each minute. The entire blood in the body passes through them in 5 - 6 minutes. In a day it filters 1800 litre..

Summary - Julius Caesar is the story of a man's personal dilemma over moral action, set against a backdrop of political drama. Julius Caesar, an able general and a conqueror, returns to Rome amidst immense popularity after defeating the sons of Pompey. The people celebrate his victorious ..