What does the term ‘commerce’ mean?
It is concerned with exchange of goods and services in return of money.
The term 'commerce' is a fundamental concept in business and economics. It refers to the entire system that facilitates trade between parties.
Let's examine the given options to find the correct definition of commerce:
Commerce encompasses all the activities that are involved in the process of buying and selling goods and services. This includes the exchange itself, as well as all the related activities like transportation, insurance, warehousing, advertising, and banking that help facilitate this exchange.
Let's evaluate each option based on this understanding:
Based on the analysis, the most accurate description of commerce among the given options is that it is concerned with the exchange of goods and services in return for money. Commerce is the engine of trade, facilitating the movement of value from producers to consumers.
A stone is thrown horizontally from the top of a 20 m high building with a speed of 12 m/s. It hits the ground at a distance R from the building. Taking g = 10 m/s2 and neglecting air resistance will give :
A sphere of volume V is made of a material with lower density than water. While on Earth, it floats on water with its volume f1V (f1 < 1) submerged. On the other hand, on a spaceship accelerating with acceleration a < g (g is the acceleration due to gravity on Earth) in outer space, its submerged volume in water is f2V. Then:
A railway wagon (open at the top) of mass M1 is moving with speed v1 along a straight track. As a result of rain, after some time it gets partially filled with water so that the mass of the wagon becomes M2 and speed becomes v2. Taking the rain to be falling vertically and the water stationery inside the wagon, the relation between the two speeds v1 and v2 is :
Consider the following statements:
1. Distance between the longitudes becomes zero on North Pole and South Pole.
2. Distance between the longitudes is maximum on the Equator.
3. Number of longitudes is more than number of latitudes.
Which of the statements given above is/are correct?
One block of 2⋅0 kg mass is placed on top of another block of 3⋅0 kg mass. The coefficient of static friction between the two blocks is 0⋅2. The bottom block is pulled with a horizontal force F such that both the blocks move together without slipping. Taking acceleration due to gravity as 10 m/s2, the maximum value of the frictional force is :