Gravity keeps a planet in orbit. Inertia tries to make the planet move in a straight line. The balance between the two makes the planet orbit a sun.
Gravity is what keeps a planet in orbit around the sun. The gravitational pull between the planet and the sun causes the planet to continuously fall towards the sun, but its forward motion prevents it from getting any closer and keeps it in a stable orbit.
Gravity is the force that pulls objects towards each other, such as the sun and planets in our solar system. Inertia is the tendency of objects to resist changes in their motion. Gravity keeps planets in orbit around the sun by balancing the planets' inertia with the force of gravity pulling them towards the sun.
This happens because of Newton's First Law. This law statesEvery body perseveres in its state of being at rest or of moving uniformly straight forward, except insofar as it is compelled to change its state by force impressed. This means that when an object is moving, it will naturally continue in a straight path until something acts upon it. When you turn left, the object still wants to move in a straight path, so it is not really turning right, it is attempting to continue move in a straight line.
Inertia is the property of any object that resists any change in its state of motion. It is described by Newton's First Law of Motion, which states that an object at rest will stay at rest, and an object in motion will stay in motion unless acted upon by an external force.
In space there is no gravity, so the planets can't fall down! The also stay on the same plane because they are attracted to the sun. They don't fall into the Sun because their speed is too great to let them fall straight in. The Sun's gravitational attraction only makes them curve towards the Sun as they move in their orbit. The force makes them take up elliptical orbits instead of just shooting away in a straight line.
Gravity is what keeps a planet in orbit around the sun. The gravitational pull between the planet and the sun causes the planet to continuously fall towards the sun, but its forward motion prevents it from getting any closer and keeps it in a stable orbit.
it makes it go in a straight line
The gravitational pull of the Earth pulls the moon toward us, but the inertia of the moon makes it want to travel in a straight path, the result is that it travels in a circle around us called an orbit.
inertia makes it want to fly straight but gravity makes it curve
inertia......
Yes, that's correct. Inertia is the tendency of an object to maintain its current state of motion, whether at rest or moving in a straight line. When an object is moving in a circle, it requires a force directed towards the center of the circle to counteract its inertia and keep it moving in a curved path.
Inertia causes a moving object to continue moving in a straight line at a constant speed unless acted upon by an external force.
Inertia
Inertia is the force that makes objects continue traveling in a straight line at a constant velocity unless acted upon by an external force. This property of matter was described by Isaac Newton in his First Law of Motion.
it makes your hair very smooth and it keeps it straight
Gravity and inertia are two separate forces that act on objects. Gravity is the force that pulls objects towards each other, while inertia is an object's resistance to changes in motion. Inertia causes objects to continue moving in a straight line unless acted upon by an external force, such as gravity pulling the object towards a gravitational center. So, gravity can influence an object's inertia by changing its motion through acceleration or deceleration.
centripetal force