0
If you lose your grip on a rapidly spinning merry-go-round and fall off in which direction will you fly and why?
You will fly out in a straight line tangent to the circumference of the merry-go-around at the precise point you lost grip (inertia) and down (gravity) in the same direction of the rotation of the merry go round On the merry-go-round your inertia is trying to send you in a straight line, and the merry-go-round is pulling you inward and deflecting your motion so that you go in a circle. If you are holding on to a pole with your hands, you'll feel the tension as it pulls on you. (In accordance with Newton's third law of motion, you pull back on the pole just as hard as it pulls on you.) The merry-go-round's force makes you accelerate inward and you feel all the mass in your body resisting this acceleration. As the force is conveyed to your body through your muscles, you feel your body resisting the inward acceleration. There's no real outward force on you; it's just your inertia fighting the inward acceleration. When you ride on the outer edge of a merry-go-round, there is only one force on you and that force is inward (toward the center of the ride). That force is called a centripetal force, meaning toward the center. As for your tendency to travel in a straight line, that's just the your inertia. With no forces acting on you, you will obey Newton's first law and travel in a straight line. There is no real force pulling you outward. But you will feel pulled outward. That is called a fictitious force. Fictitious forces always appear in the direction opposite acceleration. In this case you, the outward fictitious force is called "centrifugal force." But remember that it's not a real force; it's just your inertia trying to make you go in a straight line. Finally, when you let go, the resistance (fictitious force) is lost and your inertia carries you out in a straight line from the point where you lost grip and tangent to the circumference of the merry-go-round. Gravity will pull you down to the ground.
What else can I help you with?
What is the harmattan in Things fall apart?
The harmattan is a dry Saharan wind from the direction of the Sahara desert.
What effect do rapidly cooling temperatures have on the water cycle?
There is usually some water vapor in the air. When the air cools rapidly, the water vapor condenses into water droplets. Clouds are made up of these water droplets (or ice crystals, if it is cold enough). If the droplets get large enough, they fall to the ground as rain.
Why would one side of a volcano get more ash after an eruption than the other sides?
The wind blows ash in one direction, causing more to fall on the downwind side.
When was Fall Apart Art created?
Fall Apart Art was created in 2006.
What does meteroligist use to measure weather?
Meteorologists don't really measure weather ... unless they measure snow, rain, sleet, or hail fall. Then they use a rain gauge. Meteorologists use satellites to review the Earth and any changes in wind, tides, water direction, etc. to predict weather.
Why do we fall off if earth stops spinning?
We don't. gravity is slightly more on a non-spinning earth.
Why doesn't water fall out of a bucket when it is swung quickly?
Water doesn't come out of the bucket while spinning it rapidly because of contrifugal force, it makes things move away from the center. Try spinning around for 7 secs and move your hands, it will feel hard to move down cause of contrifugal force.
Why does a spinning top never remain in motion forever?
The force of friction will eventually steal away the energy of the spinning top, and it will fall over.
When a ball falls does it appear to fall in what direction?
One Direction.
Why did the boy fall while spinning with a kite in AFV part 222?
The boy fell while spinning with a kite in AFV part 222 because he stumbled
What determines the direction in which raindrops fall during a heavy shower?
Raindrops fall in the direction of gravity, which is typically straight down. However, during a heavy shower, wind can cause raindrops to fall at an angle or be blown sideways. The shape, size, and weight of raindrops also play a role in determining their direction of fall.
What is the direction in which soil and rock particles fall?
Soil and rock particles typically fall vertically downward due to the force of gravity. The direction of their fall is determined by the pull of gravity towards the center of the Earth.
Can a cheetah change direction in mid air?
NO! Cheetahs cannot change direction in midair. It is physically impossible to change direction in midair without applying some opposing force. Cheetahs can, however, twist their bodies to change their orientation in midair, but their direction of travel remains the same until their feet hit the ground. The "weird but true" fact proposed by National Geographic is a misleading statement. Cheetahs cannot change direction in midair, but they can twist their orientation, which is not weird or remarkable, as many people and animals can accomplish this same maneuver in a similar manner.
If you stood at a place near the equator and dropped a book which direction would it fall?
It would fall downwards.
How can i tell if testosterone has stopped my menstrual period?
Your eagerness or say your libido for sex will fall rapidly.
What does the word downfall mean?
To fall. Usually in a downwards direction.
When does one direction's you and i perfume come out in the USA?
One Direction's, You and I perfume, is expected to be released in the USA in the fall of 2014.
