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What is retardation in physics?
Retardation is the application of a force that produces negative accelleration. Synonyms would be braking, decelleration, damping, etc. Gravitational force operates downward (in a negative direction) so, in most frames of reference, gravity is a retarding force.
A force is applied to the right is positive or negative?
It is positive
What shall you do when you find the value of driving force is negative?
The acceleration is in the direction of the positive force so you will have deceleration in the direction of the negative force.
Why does the expression -a does not always represent a negative number?
* If "a" is positive, "-a" is negative.* If "a" is negative, "-a" is positive. * If "a" is zero, "-a" is zero. If you want to force a negative number, you can write -|a|, i.e., the negative of the absolute value.
What are the positive and negative of HR's involvement in that area?
because of the negative force that has accumleated from manyyears in the clouds. then that negative charge dies
What is the formula to find the retarding force of an object?
The formula to find the retarding force of an object is given by F = -kv, where F is the retarding force, k is the drag coefficient, and v is the velocity of the object. The negative sign indicates that the retarding force opposes the direction of motion.
How do you calculate retarding force?
Retarding force can be calculated by multiplying the coefficient of friction between two surfaces by the normal force pressing the surfaces together. The formula is: Retarding Force = Coefficient of Friction × Normal Force.
What is retardation in physics?
Retardation is the application of a force that produces negative accelleration. Synonyms would be braking, decelleration, damping, etc. Gravitational force operates downward (in a negative direction) so, in most frames of reference, gravity is a retarding force.
A force is applied to the right is positive or negative?
It is positive
What direction of force is positive?
In a coordinate system, positive force is typically defined as acting in the direction of the positive axis. For example, in a one-dimensional system, positive force would be in the positive direction of the axis, while negative force would be in the negative direction.
Which charge has strong force of attraction?
Neither charge on its own has an attractive force. Opposite charges (positive-negative) will attract while like charges (negative-negative or positive-positive) will repel.
What is retarding?
A force which (hampers or hinders) retards motion is a retarding force. Say for example if a ball is in motion and you sligtly touch it with a finger then it slows down before coming to a halt.So, you or to be more precise force excerted by your finger is a retarding force .
Is there a difference between positive and negative g force?
Yes, there is a difference between positive and negative g-force. Positive g-force is the sensation of weight pressing down on you, like during takeoff in an airplane. Negative g-force is the sensation of weightlessness or forces pulling you away from an object, like in a roller coaster drop.
What is the difference between effort force and resistance force?
by the negative force and the positive force
Is the gravity value positive or negative when an object falls on the ground?
The gravity value is always positive when an object falls to the ground. Gravity is an attractive force that pulls objects toward the center of the Earth, causing them to accelerate downwards.
Does electromagnetic force attract a positive charge towards a negative charge?
Yes, the electromagnetic force between a positive and a negative charge is attractive. The positive charge will be pulled towards the negative charge due to the force of attraction between opposite charges.
Is this french revolution positive or negative force?
It is a positive force because the French fought on the American's side.
