How long does it take for an object to fall 1 meter? so the time to drop 1 meter is √(2/9.8) = 0.45 seconds. The way to do it using your reasoning is as follows: After t seconds speed is 9.8 x t. So average speed over that interval is 9.8xt/2 as you say in […]
What are the six environmental messages?
What are the six environmental messages? The six environmental messages that invite children to enjoy, experience, and learn through the environment include: Freedom, Structure and order, Nature and reality, Beauty, Social Environment and Intellectual Environment. What is a high quality early learning environment? A high quality early childhood program provides a safe and nurturing environment […]
When supply increases what happens to price?
When supply increases what happens to price? There is an inverse relationship between the supply and prices of goods and services when demand is unchanged. If there is an increase in supply for goods and services while demand remains the same, prices tend to fall to a lower equilibrium price and a higher equilibrium quantity […]
How do you calculate the number of rivets needed?
What are the major causes of water pollution?
What are the major causes of water pollution? Some of the most common sources and causes of water pollution in the nation are detailed below. Runoff from Agricultural Operations. Runoff and Nonpoint Source Pollution. Industrial Activities. Leakage from Underground Storage and Piping. Leaking Sewers. Vehicle Emissions. Landfill Leakage. Hazardous Waste. What are three types of […]
Which is better push or pull strategy?
Which is better push or pull strategy? A push promotional strategy involves taking the product directly to the customer via whatever means, ensuring the customer is aware of your brand at the point of purchase. A pull strategy involves motivating customers to seek out your brand in an active process. Does Amazon use a push […]
Does Australia have no ozone layer?
Does Australia have no ozone layer? The ozone layer is depleted in two ways. Firstly, the ozone layer in the mid-latitude (e.g. over Australia) is thinned, leading to more UV radiation reaching the earth. Secondly, the ozone layer over the Antarctic, and to a lesser extent the Arctic, is dramatically thinned in spring, leading to […]
What is the opposite of terminal velocity?
What is the opposite of terminal velocity? Terminal velocity is the speed when an object falling through a fluid (usually air) is no longer getting faster. Terminal velocity happens at the moment in time that the force of gravity, called weight, is the same as the opposite force of air resistance or friction. What is […]
What is the largest infectious agent?
What is the largest infectious agent? Bacteria are the most numerous human pathogens and their impact on human health is likely to increase as many become resistant to antibiotics – the drugs specifically used to control them. Humans are also infected by over 200 viruses, but only two prions are currently known to cause human […]
What are the best solar panels 2020?
What are the best solar panels 2020? Generally speaking, SunPower, LG, and Panasonic make the best solar panels in 2020 due to the high efficiencies, competitive pricing, and stellar 25-year warranty offered by each brand. What percentage of solar panels come from China? 60% Which solar company is the best? The 5 Best Solar Panel […]