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What else can I help you with?
Why don't things keep moving forever?
Things would were it not for opposing forces such as friction.
What natural forces keep water moving?
gravity
When forces are not balanced an object may keep object moving forever true or false?
That's true. Plus ... even if the forces on an object are BALANCED, it can keep moving forever.
When forces are not balanced an object keep moving forever?
As long as the forces remain the same or do not change direction
Force that prevents two forces in contact from sliding past each other?
The force that prevents two forces in contact from sliding past each other is friction. Friction has the ability to keep things from moving.
Why are balanced forces important in a tennis game?
Because your legs keep moving
What are the condition for an object to keep moving at constant velocity?
No resultant forces act upon it
How do planets in the solar system keep moving?
An object has a general tendency to keep moving - that's how our Universe works. No force is required to keep an object moving - unless there is another force that slows it down. Here on Earth, there are usually frictional forces that slow objects down, and therefore a force is required to counteract the frictional forces.
Why does a bicycle keep on running even after stop pedalling?
Because of something called inertia. Things that are moving likes to keep moving, and things that aren't moving likes to stay put. For anything to change from moving to stationary, or stationary to moving, there has to be an outside force acting on them.
Are there any forces acting on you in the direction you are moving?
Maybe, maybe not. Forces don't happen because you're moving ... forces are what cause you to move. If there are no forces acting on you, then you keep moving whichever way you're moving, and your speed or direction don't change. If there are forces acting on you, then your speed and/or direction can change. If the force is in the same direction that you're already moving, you'll move faster (accelerate). If the force is in the direction opposite to the direction you're moving, then your speed will decrease. Does any of this sound surprising ???
What 2 things keep your planets in an elliptical orbit?
Gravity and velocity (or inertia), and they aren't things. They're forces.
What is the two things that keep the earth in its orbit around the sun?
The two things that keep the Earth in its orbit around the Sun are the gravitational pull of the Sun, which creates a centripetal force that keeps the Earth moving in a curved path, and the inertia of the Earth, which causes it to continue moving in a straight line unless acted upon by an external force. Together, these two forces balance each other to maintain the Earth's orbit.
