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Is the lever increase the force to move an object but it does not change the direction of the force?
Wiki User
∙ 11y ago
There are 3 basic types of levers. 1st class, 2nd class and 3rd class. some change the direction of the force, some do not. some increase the force, some do not.
A broom is an example of increasing speed, but not force. The direction of the effort (force you put in) and the resistance (force applied to the floor) is the same.
Wiki User
∙ 11y ago
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If this acts on an object the object will change speed and direction?
You mean a force I guess. A force acting on an object will make it accelerate or decelerate, and if it is acting at an angle to the existing line of motion will make it change direction.
When a object accelerates in the same direction as its motion it has?
change in velocity
What does the direction on which an object is moving have to do with newtons law of inertia?
The second law states that the net force (F net) equals the mass of the object (m) times the acceleration the object experiences (a). If you increase m, a will decrease for the same F net. If you increase F net, a will increase for the same m. If a increases, then either m has decreased or F net has increased.
What must happen for an object to stop start change speed or change direction?
A net force must be applied to the object. That is, the vector sum of ALL the forces acting on the object must not be zero.
How does the direction of frictional force compare to the direction of an object motion?
The direction of the force of friction is such that it opposes the direction of motion that an object would move if there were no frictional force acting on the object.
What will change if a force pushes an object in the same direction as the object's motion?
It will cause acceleration, and increase its velocity.
When a force on an object increases how does the object's acceleration change?
All objects possess the characteristic we refer to as mass. Mass is a measure of an object's natural resistance to any force applied to it. An object may be considered as having a velocity with respect to a given reference frame. This velocity can take any value from zero to just under the speed of light. If an object experiences an applied force, that force will cause the object's velocity to change. The change is at a rate and direction that is absolutely dependant on the direction of the applied force with respect to the original direction of motion of the object. If the applied force increases then so does the rate of change of velocity. If the force and any increase is applied in a direction with the motion of the object, the result is a positive acceleration, causing an increase of speed - or velocity. If the force and any increase of that force is applied in a direction opposing the original motion of the particle, this results in a negative acceleration resulting in a decrease in the objects speed - or velocity.
What is the effect of a constant force on speed?
A force, applied to an object, will cause an acceleration, that is, a change in velocity. This may be an increase or a decrease in speed, or a change of direction.
When a force on a object increases how does the objects acceleration change?
All objects possess the characteristic we refer to as mass. Mass is a measure of an object's natural resistance to any force applied to it. An object may be considered as having a velocity with respect to a given reference frame. This velocity can take any value from zero to just under the speed of light. If an object experiences an applied force, that force will cause the object's velocity to change. The change is at a rate and direction that is absolutely dependant on the direction of the applied force with respect to the original direction of motion of the object. If the applied force increases then so does the rate of change of velocity. If the force and any increase is applied in a direction with the motion of the object, the result is a positive acceleration, causing an increase of speed - or velocity. If the force and any increase of that force is applied in a direction opposing the original motion of the particle, this results in a negative acceleration resulting in a decrease in the objects speed - or velocity.
What is an force that can cause an object to change its speed and direction.?
A basic physics answer for this is that a net force (or unbalanced force) will cause an object to accelerate, that is, cause the object to change its speed and/or direction.
In what three ways can accelerationchange an object's motion?
Acceleration is the change in velocity and/or direction of an object. Acceleration can either speed an object up, slow it down (deceleration), or change the direction in which the object is moving.
Can forces change an object motiin?
Yes, forces can change an object's motion. When a force is applied to an object, it can cause the object to accelerate, decelerate, or change direction. The change in motion is determined by the magnitude and direction of the force applied.
What is the force acting on an object that will change the direction of object?
inertia
How is a change in an object's direction related to the applied force?
In order to change direction, the applied force (represented as a Vector) must change DIRECTION. A change in magnitude of the Force is not necessary.
What is the energy transferred by a force to a moving object.?
It could be an increase or decrease in its kinetic energy, or simply a change in the direction of motion.
How can an object change it direction?
Some force is applied to the object in any direction not the same as the present direction.
What dose push and pull change the way of a object?
Push and pull are both forces acting on the object. According to Newton's laws of motion, they will increase the velocity of the object in the direction of the force. The acceleration of the object will be directly proportional to the magnitude of the force in that direction and inversely proportional to the mass of the object.
