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In which case do you need smaller force and why (a)rolling (b)sliding?
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∙ 6y ago
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Is centripetal force equal to gravitational force in working of a satillite?
The gravitational force IS the centripetal force in this case.
What is the force of gravity on the case also called?
We call it the "weight" of the case.
Are net forces and unbalanced forces the same thing?
Net force is the sum of all forces that act on an object. An unbalanced force means that net force is not equal to zero. If that is the case, the object will accelerate.Net force is the sum of all forces that act on an object. An unbalanced force means that net force is not equal to zero. If that is the case, the object will accelerate.Net force is the sum of all forces that act on an object. An unbalanced force means that net force is not equal to zero. If that is the case, the object will accelerate.Net force is the sum of all forces that act on an object. An unbalanced force means that net force is not equal to zero. If that is the case, the object will accelerate.
Centripetal Force is that force which we apply on the object?
Centripetal force is a force that keeps an object inwards, in the case of circular motion or similar.
What is the force between two surfaces in relative motion called?
Named as frictional force in case of solids and named as viscous force in case of fluids, ie liquids and gases.
What happens when a fluid at constant pressure is moved to a smaller areas?
Force increases.
How does friction decrease the acceleration of a car?
friction decreases the acceleration of a car by creating a greater force which pushes against the acceleration force. the friction is a force, but more of it means that whatever is pushing against it ( acceleration in this case) is made smaller.
Is the force of gravity the moon and earth stronger Than the force between two charges having charge of 0.4C and 0.5C respectively?
You would have to specify a distance between the charges. Just as in the case of gravity, the further apart the charges are, the smaller the force.
What is the magnitude of resultant force in case of concurrent force in equilibrium?
The magnitude of the resultant force in the case of the concurrent forces in equilibrium.
When an objects distance from another objects is changing it is?
Several things happen in this case; for example:* From each of the objects, the other object will look smaller * Things like gravitational attraction, tidal forces, electrical force, and magnetic force will be reduced.
When an object distance from another object is it changing?
Several things happen in this case; for example:* From each of the objects, the other object will look smaller * Things like gravitational attraction, tidal forces, electrical force, and magnetic force will be reduced.
Why are disc brakes more powerful than drum brakes?
Simply a question of Force distributed over a much smaller area in the case of disk brakes (or higher pressure)
Which force exerts gravity?
None. Gravity IS the force in this case.
Is centripetal force equal to gravitational force in working of a satillite?
The gravitational force IS the centripetal force in this case.
Why do snow lynxes have big feet?
If they had smaller feet they would sink more into the snow when walking or running. It's basic physics that weight (force) distributed over a larger area, such as their underfoot in this case, results in less force per point. In contrast if they had smaller feet, their weight would be concentrated on less points, causing their feet to sink more easily.
Is the relationship between distance and force in Newton's law of universal gravitation a negative correlation?
No. "Negative correlation" means no relationship can be found between the two quantities. But in the case of the gravitational force, there is a definite, bullet-proof, mathematical connection between the distance and the force. Since a greater distance leads to a smaller force, the relationship is said to be "inverse", but the correlation is definitely not "negative".
What is the force of gravity on the case also called?
We call it the "weight" of the case.
