Explanation

Two or more forces acting on the same point at the same. time are called concurrent forces.

While

A concurrent coplanar force system is a system of two or more forces whose lines of action intersect at a common point.

Explanation

The Thirteenth East Asia Summit was held at the Suntec Singapore Convention from 11-15 November 2018.

The Exhibition Centre in Central Area, Singapore on November 14–15, 2018.

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Explanation

Water gas is a mixture of Carbon Monoxide (CO) and Hydrogen (H2).

Water Gas is formed when steam is passed over red-hot coke.

Formula: H₂O

Boiling point: 100°C

Explanation

There are five pillars of Islam:

The first pillar of Islam is ____?

  Shahadatain 

The second pillar of Islam is------?

  Namaz

the third fundamental pillar of Islam?

  Zakat

The fourth pillar of Islam is--------?

 Fasting (Soam)

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5th pillar of Islam is?

  Hajj

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Which pillar of Islam is declared as armor?

 Fasting (Soam)

Which pillar of Islam washes sin like water?

  Hajj

Explanation

in February 1922, Gandhi himself called off the movement.

A mob of people at Chauri – Chaura (near Gorakhpur) clashed with police and burnt 22 policemen on February 5, 1922.

This compelled Gandhiji to withdraw from the Non-Cooperation movement on Feb. 12, 1922. 

Gandhiji had to stop his Non-co-operation movement because the people became violent at Chauri-Chau.

Non-cooperation movement started in 1920.

Explanation

The product of two numbers is equal to the product of their LCM and HCF.

Given:

Product = 330

HCF = 11

Let's denote the LCM as x:

330 = 11 * x

Divide both sides by 11:

x = 330 / 11

x = 30

Explanation

The outline/slides tab displays the presentation text in the form of an outline.

The outline tab is used to organize and develop the content of your presentation.

Explanation

The dielectric constant of water at around 18°C is approximately 80.

This high value makes water an excellent polar solvent for ionic and polar compounds.

Explanation

To find the fraction midway between 1/5 and 1/7, let's find their average:

Midpoint = ((1/5) + (1/7)) / 2

First, find the common denominator for 5 and 7, which is 35:

(1/5) = 7/35

(1/7) = 5/35

Now, find the average:

Midpoint = ((7/35) + (5/35)) / 2

= (12/35) / 2

= 12/70

= 6/35

Explanation

Let's denote the number as x.

Given that 2/3 of x decreases its 4/5 by 8:

(2/3)x = (4/5)x - 8

To solve for x, let's multiply the entire equation by 15 (the least common multiple of 3 and 5) to eliminate the fractions:

10x = 12x - 120

Subtract 10x from both sides:

0 = 2x - 120

Add 120 to both sides:

120 = 2x

Divide both sides by 2:

x = 60