Question

what are the construction steps of a speedbreakers​

Answer 1

Answer:

18 November, is celebrated as the day for Remembrance for Road Traffic Victims.

Speed breakers are constructed to reduce speed on roads to prevent accidents. According to the statistical data available with the Ministry of Road Transport and Highways, approximately 4,700 people died in the year 2017 because of the improper speed breakers on various national and state highways.

Every year many people die on road accidents due to their own negligence or by careless attitude of others. With proper knowledge and patience, the number of deaths on road can be reduced to a substantial amount.There are already traffic signals put on road sides to ensure safety of people on road. These signals tell the driver to drive safely by following the rules. One common cause of accidents is not following speed breakers that are constructed on roads to limit the speed.

Explanation:

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Answer 2

Step 1: Materials Required (prototype)

It is very easy to make a prototype.

It does not require any professional skill.

Hardware:

• Wood Board or Acrylic sheet (base) 2 pieces 3*3 sqft 2 to 3 inches thick

• 3 inches pipes 2 pieces 18 cm

• Clamps for motors 4 pieces

• Paints (optional)

• Glue

• Screws

Electronics:

• Motors 12v (dynamo any rpm preferrably high will do) 2 pieces

• Wheels 4 pieces 3 inches(diameter or slightly here and there)

• Dummy motors 2 pieces

• Connecting wires

• Few leds

• Voltmeter and ammeter to measure output (Optional)

Few tools may be required or help of a carpenter need.