Carts and wheels
Discover the world of carts and wheels with a focus on their history, significance, and modern applications. From traditional carts to cutting-edge wheel technology, delve into the evolution and importance of these essential forms of transportation. Join us as we explore the roles carts and wheels play in various industries, innovations in design, and their impact on everyday life. Whether you're a history enthusiast, engineer, or simply curious, this engaging content will provide interesting insights into the fascinating realm of carts and wheels.
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Presentation Transcript
WELCOME Carts and wheels
CIRCULAR OBJECTS Bangle, Clock, Coins, Wheels, Ball, Cap of a water bottle, Plate, Tyres etc .
IMPORTANT NOTES Circle: A simple closed curve is called a circle Radius: It is the line that runs between the circle and its centre. Diameter: Diameter divides the circle into two equal halves. Circumference: Circumference is the distance around the circle.
PARTS OF THE CIRCLE S T C Here in this circle, ST denotes Diameter OC denotes Radius O denotes Centre
We can also make a design in the Circle:
EXAMPLE 10.)Draw a circle with Radius 4 cm : O P OP = 4 CM
WELCOME MAPPING YOUR WAY
DIRECTIONS THERE ARE 8 DIRECTIONS.THEY ARE:
DEFINITION OF A MAP: A Map is a diagram of a Country or a State or a City showing the location of places in it.
DIFFERENT TYPES OF MAP: World map India map Political map Railway map State map City map Town map River map Road map
QUESTIONS FROM THE ABOVE PICTURE 1.Which of these is nearest to river Yamuna? ( The Diwan-e-Aam or the Diwan-e-Khaas ) Ans: The Diwan e- Khaas is nearest to river Yamuna than Diwan-e Aam. 2.Between which two buildings is Aaram Gah? Ans: The Aram Gah lies between the Diwan-e-Khaas and Rang mahal. 3. Which buildings do you pass while going from Rang mahal to the Hammam? Ans: While going from Rang mahal to Hammam we pass Aram Gah,the Diwan-e- khaas and Moti Masjid. 4. Which building on this map is farthest from Meena Bazar? Ans: Hammam is farthest from Meena Bazar. 5. About how far is Lahori Gate from Diwan -e-Khaas? Ans: Lahori Gate is about 600 m from Diwan-e-Khaas.
EXAMPLES SCALE: 1 CM = 160 KM 5 cm: 1 cm= 160 km Therefore 5 cm= 5 x 160 = 800 km 12 cm: 1 cm = 160 km Therefore 12 cm = 12 x 160 = 1920 km
Questions from the above picture 1.)How many cm away is Idlipur from Barfinagar on the map? Ans: Idlipur is 4.7 cm away from Barfinagar, on the map. 2.) How many kilometres will you have to travel if you go from Idlipur to Barfinagar? Ans: The scale of the map is 1 cm = 10 km Hence, 4.7 cm = 10 x 4.7 km = 47 km Hence, Idlipur is 47 km away from Barfinagar. 3.) There is a place called Thukpagram midway between Idlipur and Barfinagar.Mark it with a T : 4.) A town called Jalebipur is 35 kms away from both Chholaghat and Dhoklabad.Mark J for it: 5.) Measure the length of the route between Bhelpur and Chholaghat : Ans: On the map the distance between Bhelpur and Chholaghat = 5.5 cm Hence, distance = 10 x 5.5 km = 55 km.
QUESTIONS Which of these is exactly opposite to the Blackboard? Ans: Display board. Can a child sitting in III A see the playground? Ans: No, A child sitting in III A cannot see the playground.
