What does the graph represents?
In math, a graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner. The points on the graph often represent the relationship between two or more things. We then represent the data using a bar graph.
How do you describe motion on a distance time graph?
On a distance-time graph, there are no line sloping downwards. A moving object is always ‘increasing’ its total length moved with time. ‘Curved lines’ on a distance time graph indicate that the speed is changing. The object is either getting faster = ‘accelerating’ or slowing down = ‘decelerating’.
How do you find distance on a graph?
Calculating the distance travelled
How long is 75mins?
1.25 hours
What is a calculator clock?
A reproduction of Wilhelm Schickard’s Calculating Clock. The device could add and subtract six-digit numbers (with a bell for seven-digit overflows) through six interlocking gears, each of which turned one-tenth of a rotation for each full rotation of the gear to its right.
Who first invented calculator?
Texas Instruments
Pascaline
What is schickard calculator?
Schickard combined Napier’s Bones, for multiplication and division, with a toothed-wheel system to add and subtract. It is the earliest known mechanical four-function calculator.
What is the use of calculating clock?
It was called the “Calculating Clock” because it used gears and cogs used in clocks. The Calculating Clock used a direct gear drive and rotating wheels to make calculations. As one wheel made a complete turn, the wheel to the left rotated one-tenth of a turn.
When was the first calculator invented?
1642
Who found calculator?
Did Leonardo Da Vinci invent the calculator?
Best known today for his paintings of The Last Supper and the Mona Lisa, he was also a prolific inventor, creating hundreds of sketches of machines that couldn’t be built for centuries. He could even be said to have invented the world’s first calculator.
Begin typing your search term above and press enter to search. Press ESC to cancel.