How do surface currents affect weather and climate? Surface currents These currents transfer heat from the tropics to the polar regions, influencing local and global climate. The warm Gulf Stream originating in the tropical Caribbean, for instance, carries about 150 times more water than the Amazon River. How do ocean currents influence climate provide at […]
Can the resultant of two vector is zero?
Can the resultant of two vector is zero? Yes, two vectors of equal magnitude that are pointing in opposite directions will sum to zero. Two vectors of unequal magnitude can never sum to zero. If they point along the same line, since their magnitudes are different, the sum will not be zero. Under what condition […]
Is High Altitude good for high blood pressure?
Is High Altitude good for high blood pressure? The available evidence suggests blood pressure rises to a modest extent in patients with mild to moderate hypertension upon acute ascent to high altitude, but there is no clear evidence of an increased risk of complications due to these increased pressures. Is High Altitude better for health? […]
How can Archimedes Principle predict if something will float?
How can Archimedes Principle predict if something will float? An object will float if the buoyancy force exerted on it by the fluid balances its weight, i.e. if FB=mg F B = mg . But the Archimedes principle states that the buoyant force is the weight of the fluid displaced. So, for a floating object […]
What is the elbow in basketball?
How can you tell independent and dependent variables?
How can you tell independent and dependent variables? An easy way to think of independent and dependent variables is, when you’re conducting an experiment, the independent variable is what you change, and the dependent variable is what changes because of that. You can also think of the independent variable as the cause and the dependent […]
What qualifies as an addiction?
What qualifies as an addiction? Addiction is a psychological and physical inability to stop consuming a chemical, drug, activity, or substance, even though it is causing psychological and physical harm. The term addiction does not only refer to dependence on substances such as heroin or cocaine. How do you know if you are addicted to […]
How do you calculate water flow in a pipe?
Which more common element touches the staircase but is not highlighted green?
Which more common element touches the staircase but is not highlighted green? 1 Answer. Nathan L. These elements are called metalloids. What are the two exceptions to the staircase rule? AlPo is a dog food brand, and Al (aluminum) and Po (polonium) are metals that touch the staircase. They are Metals, not metalloids, they are […]