Question

And mass m is placed at point p lie on the axis of a ring of mass m and radius r at a distance r from its centre the gravitational force on mass m is.

Answer 1

grass or other green plants that are stored without being dried and are used to feed farm animals in winter
खत्ते या गड्‌ढे में सुरक्षित हरा चारा (सर्दियों में पशुओं के उपयोग के लिए)On the Power of Penetrating into Space by Telescopes; With a Comparative Determination of the Extent of That Power in Natural Vision, and in Telescopes of Various Sizes and Constructions; Illustrated by Select Observations. By William Herschel, LL.D. F. R. S.Productivity is the ratio of output to input in production. It is a measure of the efficiency of production. It is related to the utilization or the use of resources to produce goods. It increases the output. It is the increase of output from each unit in the production process. If inputs remain the same and the production of output increases, then there is a rise in the level of productivity. If the output rises in a greater proportion than the increase in the input, there is still a proportionate rise in the level of productivity. However, if the output rises at a lower rate than the input, then there will be a fall in the productivity, even though there is an increase in production on the whole. Higher productivity results in a lower cost per unit of output resulting in higher levels of profit for a company. Thus, it refers to efficient utilization of resources. High productivity increase the economic well-being. It increases the income and the standard of living of the people. It brings in money for the company.

Productivity has the following advantages:

It emphasizes the efficient utilization of all the factors of production which are scarce universally.
It attempts to eliminate wastage.
It facilitates the comparison of the performance of a company to its competitors or related firms, in terms of aggregate results and of major components of performance.
It enables the management to control the performance of the company by identifying the comparative benefits rising out of the use of different inputs.

Answer 2

Answer:

Loll

Explanation: