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Yes CAUSE there is very MUCH force of train that TIME

Anandiben PATEL is the governor of MADHYA PRADESH. EARLIER she was CM of Gujraat and An MLA of BJP

A battery consisting of one or more ELECTRIC CELLS is used to maintain a potential DIFFERENCE ACROSS a conductor.

Here is the ANSWER to the QUESTION

Hola!

DISTANCE :- The length of the path travelled by the particle is KNOWN as distance.
It is a scalar quality.

The SI unit of distance is meter(m).

Displacement :- The shortest distance between the FINAL and initial position of particle is known as displacement.
It is a vector quality.

The SI unit of displacement is meter(m).

Hope this helps...:)

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The LAW of conservation of momentum states that for two objects colliding in an isolated system, the total momentum before and after the collision is equal. This is because the momentum lost by one object is equal to the momentum gained by the other.

Conservation of momentum is derived from Newton's laws of motion. Newton's third law states that every action has an equal but opposite REACTION; the FORCE that one object A exerts on object B is equal but opposite to the force that object B exerts on object A. By Newton's second law, this force is equal to the product of the mass and the acceleration of the objects, so the product of the mass and acceleration of object A is equal but opposite to the product between the mass and acceleration of object B.

Acceleration is the change of velocity divided by the time. Time is cancelled in the EQUATION because in a collision, the forces act within the same time frame. Thus, the product of object A's mass and change in velocity is equal but opposite to the product of object B's mass and change in velocity. Momentum is defined as the product of mass and velocity, so finally the change in object A's momentum is equal to the opposite of the change in object B's momentum. In a nonisolated system, an external force is applied during the collision, changing the original equation and causing momentum to differ before and after the collision.

VALUE of H will be 2304

Activity #1: Inertia – A Body at Rest

In this experiment you will learn about inertia. In it, you will try to remove a bookcover from under an object without moving the object on top. Magicians do this all the time. Remember seeing a magician pull a tablecloth out from under a pile of dishes? Was it magic or science? 

Before you BEGIN, write down in your Newton’s Lawbook what you think will happen. Try to explain the SCIENTIFIC reasons for the outcome you PREDICT. 

Materials

You will need the following items for this experiment:

• one bookcover or large piece of SMOOTH paper
• one book with a hard, glossy cover
• one book with a rough or non-glossy cover
• objects to place on the bookcover

Procedure

1. Place the bookcover (or piece of paper) on a flat, smooth surface. 
2. Put the book with the glossy cover on top of the bookcover. 
3. Quickly (and in one smooth motion) yank the bookcover out from under the book. 
4. Write down what happens.
5. Do the experiment again, this time putting other objects on top of the bookcover. Observe what happens and write your answers to the following questions in your Newton’s Lawbook: Does mass (weight) have any effect on the experiment? Does the type of object you add have any effect? If so, in what way and why?
6. Try the experiment again using a book with a rough or non-glossy cover.

the COIN will be FALL in GLASS because it has PROPERTY of INERTIA

(1) sliding FRICTION (2) rolling friction (3) STATIC friction

I THINK it will be 1600

Then resistance of WIRE will decrease because of DIAMETER its AREA of CROSS SECTION will increase. and resistance is inversely proportional to the area of cross section .

What ASSOCIATED with VECTOR QUANTITY?
A vector quantity is a quantity which has both MAGNITUDE and DIRECTION

Value of LIMITING friction is the that AMOUNT of force which we need to just START a body to MOVE.

Hi friend!

If an object is MOVING, i.e. net NON zero force, then it is not necessary it should move with a uniform DIRECTION and speed. The speed may increase or decrease, and the direction may or may not change.
But it is POSSIBLE for it to move along a straight line if there is no change in the APPLICATION of the force and its direction.

Thank you. Hope you found my answer useful .

In engineering and SCIENCE, dimensional analysis is the analysis of the relationships between different physical QUANTITIES by identifying their base quantities (such aslength, mass, time, and electric charge) andunits of measure (such as miles vs. kilometers, or pounds vs. kilograms) and tracking these dimensions as calculations or comparisons are performed. The conversion of units from one dimensional UNIT to another is OFTEN somewhat complex. Dimensional analysis, or more specifically the factor-label method, also known as the unit-factor method, is a widely used technique for such conversions using the rules of algebra.[

as the body STARTED from rest then tavelled upto 2 secs THEREFORE;

d=20m in 0-2secs

then the body TRAVELLED 160 m in next 4 secs therefore ;

d=160 in 2-6secs

total d=( 160+20)m=180m

total t= 6secs

so,VELOCITY after 7secs from start is 180m/6secs=30m/s

hope it helps!! :)

ANSWER:

EXPLANATION:

ATTACHMENT ATTACHED for REFERENCE.

Heya..!

FIRST FIND the mass in each case and add both the masses to find the acceleration in LAST case by considering FORCE as CONSTANT i.e., 5N

refer to the image attached.

HOPE THIS HELPS YOU.

A Pseudo force (ALSO called as fictitious force, INERTIAL force or d'Alembert force) is an apparent FORCETHAT ACTS on all masses WHOSE motion is described using a non-inertial frame of reference frame, such as rotating reference frame.

We know from the dot product RULE that ,

A.B = |A| |B| cosФ

So,

cosФ = (A.B) /(|A| |B|)

cosФ = (( i + j + K).(j +k))/ (√3 ×√2)

cosФ = 2/(√6)

So,

Ф = cos INVERSE of (2 /√6)

This will be the required angle between the vectors

I have TRIED my level best if there's any MISTAKE PLZZ UPDATE me

Because if any FORCE was not WARNING on it then it WOULD not have VELOCITY there force is ACTING on it

It is RIGHT but some what IT is WRONG

A=-5/6
b=1/2
c=1/3

Hope it HELPS you!!!!!!!

The ANSWER is - ELASTIC POTENTIAL ENERGY

Combination, the EQUATORIAL bulge and the effects of the surface centrifugal force due to rotation mean that sea-level effective gravityincreases from about 9.780 m/s2 at the EQUATOR to about 9.832 m/s2 at thepoles, so an OBJECT will WEIGH about 0.5% more at the poles than at the Equator.

The reason is that the electric current has both magnitude and DIRECTION but does not follow the vector ADDITION LAW of PARALLELOGRAM that is why vector addition is not possible for electric current

Now use the formula 3 and SINCE u have doubled ....
so the radius will ALSO get doubled and then cal. the RESPECTIVE VALUE of g

A=v-u/t
so, v=at+u
DERIVED !!!

Hey mate here's your ANSWER

ISOTOPES POSITION =1,2,3

Hope it HELPS ☺️

Electronic configuration of hydrogen resembles that of alkali metals . Like alkali metals hydrogen combine with halogens ,oxygen, and sulphur to form COMPOUNDS having similar formulae .on the other hand just like halogens ,hydrogen ALSO exist as diatomic molecules and it combines with metals and NON metals to form COVALENT bond .there is not fix position of hydrogen

There was no PLACE was given to the ISOTOPES in MENDELEEV's PERIODIC table.

Modern periodic table based on the increasing atomic no. THEREFORE the isotopes of same element put under the same slot.

For example, isotopes of carbon

Are put in the same slot.

Fixable tissue and is located DIRECTLY BEHIND the ERIS

Heya...
:
Newton's second law of motion gives the RELATIONSHIP between the force and ACCELERATION.
:
The rate of change of MOMENTUM of an object is PROPORTIONAL to the APPLIED force. So, Newton's second law of motion can be expressed as..in pic. attached above...

The rate of CHANGE of momentum is PROPORTIONAL to the APPLIED unbalanced force in the DIRECTION of the force.