How long did it take to build Hadrian’s wall?

How long did it take to build Hadrian’s wall?

It took about 14 years to complete Hadrian’s Wall. The largest structure ever made by the Romans. Hadrian’s Wall was built on the orders of the Roman emperor Hadrian.

Do monkeys eat bananas?

Wild monkeys do eat bananas, but the bananas that monkeys are fed in zoos are cultivated for humans to have more sugar. These bananas are just too sweet for primates. Head of Conservation and Advocacy at the Paignton Zoo, Dr. Amy Plowman, says that giving the bananas to monkeys is like feeding them cake or chocolate.

How much does an average car weigh in tons?

The average new car or light-duty truck sold in the 2003 model year tipped the scales at 4,021 pounds, breaking the two-ton barrier for the first time since the mid-1970’s, according to a report released by the Environmental Protection Agency last week.

Do whales have a nose?

They have nostrils called blowholes. Over millions of years of evoloution whales and dolphins nostrils moved to the top of their head. This allows them to breath by surfacing instead of them sticking their whole head out of the water. The first thing a newborn dolphin must do is to go to the surface to breathe.

Is Blue the hottest flame color?

Color tells us about the temperature of a candle flame. The inner core of the candle flame is light blue, with a temperature of around 1670 K (1400 °C). That is the hottest part of the flame. The color inside the flame becomes yellow, orange, and finally red.

Which state is the largest in USA?

Alaska is the largest state in total area, land area, and water area. Despite being the second largest state, Texas is only 40% of the total area of largest state, Alaska. Montana is larger than every state it borders; only Alaska and Wyoming have a lower population density.

What was the fastest wind speed ever recorded?

The fastest wind speed not related to tornadoes ever recorded was during the passage of Tropical Cyclone Olivia on 10 April 1996: an automatic weather station on Barrow Island, Australia, registered a maximum wind gust of 408 km/h (220 kn; 253 mph; 113 m/s).

How many languages are there in the world?

There are approximately 6,900 distinct languages in existence today, though there may be languages spoken in remote areas that we have yet to discover. No matter how many new languages we find, though, this number will be much lower in 100 years.