Answer:
Sorry
Explanation:
bad habits resulting from industrialization.
Answer:
<u>Definition: </u>
Speed of light, speed at which light waves propagate through different materials. In particular, the value for the speed of light in a vacuum is now defined as exactly 299,792,458 metres per second.
<u>Calculation:</u>
Formula: c = f where: c = the speed of light = 300,000 km/s or 3.0 x 108 m/s. = the wavelength of light, usually measured in meters or Ångströms (1 Å = 10-10 m)
Explanation:
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Answer:
He wanted to sail to East Asia. He wanted to sail to India, China, Japan and the Spice Islands so he could get valuable silks and spices. Columbus knew the world was round.
Bar graph- this type of graph would be appropriate to display the nual petrol consumption of your father's car.
Option: D
Explanation:
There are number of statistical diagram used for showing distribution, expenditure and other related phenomena of an object. Bar graph is a simple statistical diagram which shows month wise or year wise production or consumption rare of a particular thing. Here, bar graph is used for showing petrol consumption.
Pie chart is used in a type of data where multiple number of object's production or consumption data is involved. Line chart is used to show the increasing rate of any thing year or decade wise. Scatter plot graph is used to show the concentration of object in a particular position.