The angle of a triangle are in AP and the number of degrees in the least angle is to the number of degree in the mean angle as 1 ratio 120 find the angle in radians

Answer:

delightful, very good mood

Answer:

Happy means to be with me miss. soldier...

Hey Miss. soldier I want to tell you something

Answer:

Rolling friction is the frictional force that occurs when one object rolls on another, like a car's wheels on the ground.

Explanation:

[tex]1)Static Friction [/tex]

Static friction is defined as the frictional force that acts between the surfaces when they are at rest with respect to each other.

Example:-

• Skiing against the snow
• Creating heat by rubbing both the hands together
• Table lamp resting on the table

[tex]2) Sliding Friction[/tex]

Sliding friction is defined as the resistance that is created between any two objects when they are sliding against each other.

Example:-

• Sliding of the block across the floor
• Two cards sliding against each other in a deck

[tex]3) Fluid Friction[/tex]

Fluid friction is defined as the friction that exists between the layers of the fluid when they are moving relative to each other.

Example:-

• The flow of ink in pens
• Swimming

[tex]4)Rolling Friction[/tex]

Rolling friction is defined as the force which resists the motion of a ball or wheel and is the weakest type of friction.

Example:-

• bike with a broad tire
• bowling ball

Answer:

96KB-AB76-UN8S

Step-by-step explanation:

Abraham Lincoln was one of the greatest presidents of the United statas of America ?

Answer:

who is he haja hha ha jajq ja MENU

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Science, Tech, Math › Social Sciences

The Discovery of Fire

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Friends by a campfire are an example of one important reason for the control of fire: human socialization.

image provided by Vladimir Servan / Getty Images

By K. Kris Hirst

Updated on May 03, 2019

The discovery of fire, or, more precisely, the controlled use of fire, was one of mankind's first great innovations. Fire allows us to produce light and heat, to cook plants and animals, to clear forests for planting, to heat-treat stone for making stone tools, to keep predator animals away, and to burn clay for ceramic objects. It has social purposes as well. Fires serve as gathering places, as beacons for those away from camp, and as spaces for special activities.