Artificial gravity is created by simulating the effects of gravity through centrifugal force. Centripetal force is the inward force that keeps an object moving in a circular path. In the context of artificial gravity, centripetal force is what creates the sensation of gravity by pushing objects towards the center of rotation.
It can be. A centripetal force is not fundamental (such as gravity), it is the generic name given to a force that keeps objects moving in orbits (or circles). In the case of the Sun and the Earth, gravity is the centripetal force that keeps the Earth in orbit around the Sun.
No, projectiles are not always affected by centripetal force. Centripetal force only comes into play when there is circular motion involved. In the case of projectiles, the force of gravity is the dominant force acting on the object.
In science-fiction novels, large wheels are set up in space. It is very likely that this will eventually be done seriously. Somebody on the rim of such a large wheel would be accelerated towards the center of the wheel; the acceleration has a magnitude of v2/r. The person or object would feel this as a centrifugal force - a ficticious force. On a small scale, this force has just the same effect as gravitation.
A centripetal force is necessary to keep an object moving in a circular path. This force can be provided by friction, tension, or gravity, depending on the situation.
The force that causes Earth's centripetal motion is gravity. Gravity pulls Earth towards the Sun, causing it to orbit in a circular path around the Sun. This centripetal force keeps Earth moving in a curved path rather than in a straight line.
By spinning, the centripetal force creates artificial gravity on the space station.
centripetal is the force pulling towards the center of a circle. And centrifiugal is artificial gravity. It makes you "feel" like you are being pulled into one direction when you are being pulled to the other.
It can be. A centripetal force is not fundamental (such as gravity), it is the generic name given to a force that keeps objects moving in orbits (or circles). In the case of the Sun and the Earth, gravity is the centripetal force that keeps the Earth in orbit around the Sun.
The force that keeps an object moving in a circle or an arc is called a centripetal force. Gravity is an example of centripetal force that keeps a satellite in a circular orbit around a planet. Another example is when you ride on a merry-go-round - the rotating play structure imparts a centripetal force upon you, forcing you to also travel in a circle.
Centripetal
I'm not sure exactly what you are asking, but centripetal force is just a name given to any force that causes circular motion. Swing a rock on the end of a string and the string tension is the centripetal force. Drive a car around a flat circular track and the friction between the tires and the road is the centripetal force. Put a satellite in orbit and gravity is the centripetal force.
No, projectiles are not always affected by centripetal force. Centripetal force only comes into play when there is circular motion involved. In the case of projectiles, the force of gravity is the dominant force acting on the object.
In science-fiction novels, large wheels are set up in space. It is very likely that this will eventually be done seriously. Somebody on the rim of such a large wheel would be accelerated towards the center of the wheel; the acceleration has a magnitude of v2/r. The person or object would feel this as a centrifugal force - a ficticious force. On a small scale, this force has just the same effect as gravitation.
The force that holds the moon in place is gravity. Without gravity, there wouldn't be a moon.
A centripetal force is necessary to keep an object moving in a circular path. This force can be provided by friction, tension, or gravity, depending on the situation.
Gravity provides the centripetal force that keeps objects in orbit. It acts as a "pull" towards the center of the orbit, allowing the object to continuously move in a circular or elliptical path around the larger body, such as a planet or star.
Gravity and centripetal for