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an airplane is horizontal flight when the thrust of the engine is equal to the drag in the air
light waves. no substance known to man can exceed the speed of light

(3.0x10^8 m/s^2)
a ball striking a wall in which the force or the ball is equal to the force of the wall on the ball
The object will move and in the direction of the greatest force.
All of the following objects will accelerate except when the object is a rigid object(not free to move).

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What happens when you have unbalanced forces acting on an object?

Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.


When an object accelerates what about its motion changes?

When an object accelerates, its velocity changes. This can mean either speeding up, slowing down, or changing direction. The rate at which its velocity changes is determined by the magnitude of the acceleration.


How is the direction of force related to the direction of velocity?

The direction of force influences the direction in which an object accelerates or changes its velocity. If the force is applied in the same direction as the velocity, the object speeds up. If the force is applied in the opposite direction, it slows down.


When an object has a net force acting on it what happens to its velocity?

When an object has a net force acting on it, its velocity changes. The object will accelerate in the direction of the net force if the force is in the same direction as the object's velocity, decelerate if it's in the opposite direction, or change direction if the force is perpendicular to its velocity.


In terms of speed and direction in which ways can an object accelerate?

Gravity will make any flying object accelerate toward the ground. A force behind a projectile makes it accelerate until the force is removed. When I throw a rock it accelerates until it leaves my hand. A bullet accelerates when the explosion behind it expands the gas.

Related Questions

What happens when you have unbalanced forces acting on an object?

Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.


When an object accelerates what about its motion changes?

When an object accelerates, its velocity changes. This can mean either speeding up, slowing down, or changing direction. The rate at which its velocity changes is determined by the magnitude of the acceleration.


What happens to an object's velocity when it accelerates?

"Acceleration" implies that the velocity changes.


How does an object accelerate?

it changes direction,it speeds up or slows down


How is the direction of force related to the direction of velocity?

The direction of force influences the direction in which an object accelerates or changes its velocity. If the force is applied in the same direction as the velocity, the object speeds up. If the force is applied in the opposite direction, it slows down.


When an object has a net force acting on it what happens to its velocity?

When an object has a net force acting on it, its velocity changes. The object will accelerate in the direction of the net force if the force is in the same direction as the object's velocity, decelerate if it's in the opposite direction, or change direction if the force is perpendicular to its velocity.


A ball striking a wall in which the force of the ball on the wall is equal to the force of the wall on the ball. will it accelerate?

Acceleration is the change in speed or direction. When the ball strikes a wall it will likely rebound. That is a change in direction. Some of the energy of the ball went into heat and sound so, that is also a change in speed. The only wall that would have no effect on the ball's acceleration would be a wall of light or an imaginary wall.


What does a golf ball do when either it's speed or direction changes?

The Golf ball Stops


In terms of speed and direction in which ways can an object accelerate?

Gravity will make any flying object accelerate toward the ground. A force behind a projectile makes it accelerate until the force is removed. When I throw a rock it accelerates until it leaves my hand. A bullet accelerates when the explosion behind it expands the gas.


What object accelerates and changes speed?

An object accelerates when there is a net force acting on it, causing it to change speed. The acceleration can be in the form of speeding up, slowing down, or changing direction.


When an object accelerates it is only changing speed but not direction?

No.When an object accelerates its velocity is changing.As velocity is defined as speed with direction, its velocity changes ifeither the speed or the direction of travel changes.As its velocity is changing it is technically accelerating (or possibly 'decelerating'if you are an American)


What changes the direction of a force?

Force changes either the speed or the direction of motion, or both.