[1] Direction: The following questions are referring to the concept of static and kinetic friction, answer the following questions to differentiate the two. Round-off your final answers in the nearest hundredths if computation is required.[1] Imagine you are pushing a wooden object along a level wooden ground. The object has a cubic shape and much easier to push rather than to roll. You notice that it is always harder to push at the beginning but when the object starts to move, it only requires lesser amount of force. Aside from inertia, you remembered 1 more factor which is the static and kinetic friction. Static friction presents when an object is not in motion while kinetic is the opposite. With this in mind, how will you differentiate the properties of kinetic friction and static friction? Basis in how to answer the question.Internal frame of referenceis a frame of reference in which Newton's first law of motion is applicable.This frame can be in motion or at rest.Newton's Law of Motion1st law states that a system in motion will remain in motion and a system at rest will remain atrest if no net force is applied.- A body at rest does not mean that no force is acting on it. A man standing on the groundfor example, experiences a gravitational force but the ground pushes him upward withequal but opposite force.This is also the action-reaction pair. The action force is the gravitational force while thegrounds push is the reactions force.2nd law states that when a net force F is applied on a system with a mass m, it will start toaccelerate a. F = ma.3rd law states in every action, there is equal but opposite reaction.Contact forces are forces that needs physical contact before affecting the system. Someexamples are push, pull, tension, and compression.Noncontact forces are forces that does not need physical contact to take an effect on thesystem. Some examples are gravitational pull and magnetism.Four common types of force:1. Normal force2. Friction force3. Tension force4. WeightFriction is a force between the surface and the object and is always on the opposite direction.Static friction Fa is a frictional force present when an object is not yet in motion. Fs = n * ukwhere n is the nomal force and uk is kinetic frictional coefficient. This coefficient depends on thematerials being rub against each other.

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Description: [1] Direction: The following questions are referring to the concept of static and kinetic friction, answer the following questions to differentiate the two. Round-off your final answers in the nearest hundredths if computation is required.[1] Imagine

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[1] Direction: The following questions are referring to the concept of static and kinetic friction, answer the following questions to differentiate the two. Round-off your final answers in the nearest hundredths if computation is required.

[1] Imagine you are pushing a wooden object along a level wooden ground. The object has a cubic shape and much easier to push rather than to roll. You notice that it is always harder to push at the beginning but when the object starts to move, it only requires lesser amount of force. Aside from inertia, you remembered 1 more factor which is the static and kinetic friction. Static friction presents when an object is not in motion while kinetic is the opposite. With this in mind, how will you differentiate the properties of kinetic friction and static friction?

Basis in how to answer the question.
Internal frame of reference
is a frame of reference in which Newton's first law of motion is applicable.
This frame can be in motion or at rest.
Newton's Law of Motion
1st law states that a system in motion will remain in motion and a system at rest will remain at
rest if no net force is applied.
- A body at rest does not mean that no force is acting on it. A man standing on the ground
for example, experiences a gravitational force but the ground pushes him upward with
equal but opposite force.
This is also the action-reaction pair. The action force is the gravitational force while the
grounds push is the reactions force.
2nd law states that when a net force F is applied on a system with a mass m, it will start to
accelerate a. F = ma.
3rd law states in every action, there is equal but opposite reaction.
Contact forces are forces that needs physical contact before affecting the system. Some
examples are push, pull, tension, and compression.
Noncontact forces are forces that does not need physical contact to take an effect on the
system. Some examples are gravitational pull and magnetism.
Four common types of force:
1. Normal force
2. Friction force
3. Tension force
4. Weight
Friction is a force between the surface and the object and is always on the opposite direction.
Static friction Fa is a frictional force present when an object is not yet in motion. Fs = n * uk
where n is the nomal force and uk is kinetic frictional coefficient. This coefficient depends on the
materials being rub against each other.

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