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Gravity and friction there are others also like magnetism for example..
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoGravity and friction I believe
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Describe two forces that can affect an objects velocity?
Friction and Gravity are the two forces that affects an object's velocity. Friction is caused by both air and the surface on which an object is moving. Gravity is caused by Earth.
How the velocity of an escalator that is going up different from the velocity of one that is going down at the same speed?
Speed is a scalar, velocity is a vector. Two objects moving at the same speed but in opposite directions will have opposite velocities. If the velocity of the elevator going up is v, the velocity of the elevator going down will be -v.
How does distance between two objects affect the way they move?
If the objects are not tied together, and if the gravitational forces between them are negligible in their current environment, then the distance between them has no effect whatsoever on their motion.
When two forces acting on an object are equal?
Newton's first law states that an object at rest stays at rest and an object in motion stays in motion with constant velocity unless acted upon by an unbalanced force. This is also called the law of inertia. So, the forces acting on an object are balanced when the object is not accelerating. This happens when the object is at rest, or when the object is moving at constant velocity. ===================== The forces on an object are balanced when their vector sum is zero.
A measurement of the motion of something. This is equal to the product of the moving objects's mass times it's velocity?
== == Momentum is the product of the mass of an object multiplied by its velocity (or speed). Momentum is conserved so if a moving object hits a staionary object the total momentum of the two objects after the collision is the same as the momentum of the original moving object.
Describe two forces that can affect an objects velocity?
Friction and Gravity are the two forces that affects an object's velocity. Friction is caused by both air and the surface on which an object is moving. Gravity is caused by Earth.
Two forces that can affect an object's velocity?
Gravity and friction.
Name the two forces that can affect an object's velocity?
friction and gravity
Does position affect velocity?
Sometimes. If an object is falling, it's position relative to the Earth, will affect its velocity. Between two parallel electric plates, the velocity of an charged oil drop is independent of its position (more or less).
What are the two factors that affect an objects energy?
What are the two factors that affect an objects kinetic energy
What are two ways in which an object can have constant velocity uniform motion?
Objects moving in uniform circular motion will have a constant speed, and two objects with the same acceleration have a constant velocity.
What two motions keep an object in orbit?
An orbit is made possible by an equilibrium, or balance, of forces. Typically, this involves two forces: one of gravitational attraction between the objects and another caused by centripetal acceleration. At a given radius of orbit, a velocity can be found such that these two forces are equal, keeping the object in orbit.
What are the two factors that affect an objects kinetic energy?
What are the two factors that affect an objects kinetic energy
What are two factors that affect an objects kinetic energy?
What are the two factors that affect an objects kinetic energy
What two factors affect the gravitational force acting between two objects?
The masses of the two objects and the distance between the two objects affect the gravitational force between them.
Which are two factors determine an objects velocity?
the two factors that determine an object's velocity is SPEED and DIRECTION.By: Arjane Lee Lagasca
What two things does velocity tell about an objects motion?
speed and direction
