# Physics

## Is in standard form

Numbers like 12345678900000 or 0.000000002345678 are hard to read. To make it easier to read very large and small numbers, we write them in standard form. Any number that we can write as a decimal number, between 1.0 and 10.0, multiplied by a power of 10, is said to be in standard form. Similarly, how do you write 0.005 … ## Difference Between Gravitational Potential and Gravitational Potential Energy

The gravitational potential at a point is defined as the amount of work done on a unit mass when it is brought from infinity to the given point. … The gravitational potential energy of an object is defined as the work done on the object when the object is taken from infinity to the said point. Similarly, how …

## What Is the Unit of Flow Rate

In physics and engineering, especially in fluid dynamics, the volume flow rate (also known as volume flow rate, fluid flow rate, or volume velocity) is the volume of fluid that passes per unit time; It is usually denoted by the symbol Q (sometimes V̇). The SI unit is cubic meter per second (m3 / S) . Also, are the flow rate …

## SI Unit of Force

Let us know that SI Unit of Force. In this article we will tell you what is force. In this article, you will be provided information about the definition, formula, effect and its types of force. For complete information read the given article What is strength? Force is an interaction of an object with mass, which causes …

## The SI Unit of Force Is

The SI Unit of Force Is: The push or pull that changes the position of an object is called force. Force can also be defined as That“external factor which causes or attempts to change the state of rest or motion of an object with uniform velocity”. That external factor is called force. It is represented by F. Force is a …

## How to calculate relative frequency

How to calculate relative frequency: Let us know How to calculate relative frequency. There is a useful interpretation of these relative frequencies: they give the chance or probability of obtaining an observation from each category in a blind or random draw . Thus if we draw an observation at random from the data in Table 1.2, there is … ## What is First Equation of Motion

The first equation of motion is V = U + AT . Here, v is the final velocity, u is the initial velocity, a is the acceleration and t is the time. The velocity-time relationship gives the first equation of motion and can be used to find acceleration. Similarly, what is the third equation of motion? The third equation of …

## How do you find the initial velocity

Let us know about How do you find the initial velocity. If you know the values ​​of distance, time, and acceleration, you can use the following equation: Initial Velocity: V i = (d / t) – [(a * t) / 2] Understand what each symbol means. v i u201Cinitial velocityu201d d means u201cdistanceu201d a means u201ccelerationu201d t means u201ctimeu201d Similarly, …

## Formula for Weight

Come friends, today we will know how much is Formula for Weight. let’s start. The general formula for finding weight is given as, W = mg (N/kg) . Here ‘g’ denotes acceleration due to gravity. The value of g on Earth is 9.8 m/s. is 2 . It is also known as the gravitational constant. Also, what is the weight formula? Weight is …

## Volume of The Earth

Let us know about Volume of The Earth. “Volume” is a measure of the amount of space occupied by an object. … Earth’s volume is approximately 1,083,206,916,846 cubic kilometers (259,875,159,532 cu mi) . According to some astronomers, about 1.3 million Earths could fit inside the Sun. Also, how many liters is an average human being? The average volume of …