Question

b. Write a short paragraph based on the hints given below.
Friction - found anywhere objects - contact - each other brakes. car. friction
brake pads - wheels of the car - to stop - person - running - sidewalk - stop quickly -
friction caused bottom of the shoes - concrete-other variables - lessen - effects
friction- same person - running - water-covered sidewalk, friction - less - runner not-
stop -may fall-similarly - car - stop - ice-covered roadway - low friction - cause.
accidents - rain low friction - brakes - wheels - brakes - wet - wheels less. contact
ground - cars skid- too fast - puddles of water.​

Answer 1

Answer:

We have write a paragraph from given points.

The given points are about friction.

Explanation:

Friction is the rubbing of one thing against another. The force that resists motion between bodies in contact. the friction of a box sliding along the floor. lubrication reduces friction. Disagreement between persons or groups. Friction is found everywhere in every two objects which comes in contact with each other, for example brakes- brakes of bike, cars. brakes are applied to stop the vehicle. When shoes are wear by us at that time friction caused bottom of the shoes and concrete that is road to lesson the effect of friction. Frictional force refers to the force generated by two surfaces that contact and slide against each other. A few factors affecting the frictional force: These forces are mainly affected by the surface texture and the amount of force impelling them together. Friction is the force that opposes motion between any surfaces that are in contact. There are four types of friction: static, sliding, rolling, and fluid friction. Static, sliding, and rolling friction occur between solid surfaces.

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