4. Once the box starts moving, the magnitude of the resultant force increases instantaneously. How do you explain that/what happened to the opposing force?

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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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I need help with number 4. How do you explain what happened and is the opposing force changing?

at.7mls when - S00 force is done
even slower at.amis. Larger masi, the board
because it takes more force to get it to accelerate.
the board barely moves
the boards velocitg goes
Part III. Friction
1. Click on "Friction
2. Select the checkboxes: Forces, Sum of Forces, Values, Masses and Speed. Keep
the knob that regulates the friction at the center of the scale.
Forces
Sum of Forces
Values
Messes
V Speed
Friction
None
3. Start to push the box, increasing the force applied on the box slowly. There is a
force that is opposite to the force you are applying. What is the name of the
force opposing to the motion? frchm force
this force constant or does it's value change? Noalue changes
Describe how the value of this force compares to the applied push.
If an object s pushed against the friehiomal force willbe increased
and be comes more than the weight
fore on obyecshe max limit of frichimal force reaches more than weightof objed.
the object. If continuasly in creases the gppled
Does it ever reach a maximum value?Ves
What happens after it reaches it's maximum value? move Hhe forme slowly
max value of 123N wns rechad Then the friction formeExplain why this
happens using Newton's laws. reaa 94N Constant. Frictional force adting
Opposte to
reaction. Frictional force actirg opposte toapplied force
the applied force. For every actim equal and upsite
4. Once the box starts moving, the magnitude of the resultant force increases
instantaneously. How do you explain that/what happened to the opposing
force?
Transcribed Image Text:at.7mls when - S00 force is done even slower at.amis. Larger masi, the board because it takes more force to get it to accelerate. the board barely moves the boards velocitg goes Part III. Friction 1. Click on "Friction 2. Select the checkboxes: Forces, Sum of Forces, Values, Masses and Speed. Keep the knob that regulates the friction at the center of the scale. Forces Sum of Forces Values Messes V Speed Friction None 3. Start to push the box, increasing the force applied on the box slowly. There is a force that is opposite to the force you are applying. What is the name of the force opposing to the motion? frchm force this force constant or does it's value change? Noalue changes Describe how the value of this force compares to the applied push. If an object s pushed against the friehiomal force willbe increased and be comes more than the weight fore on obyecshe max limit of frichimal force reaches more than weightof objed. the object. If continuasly in creases the gppled Does it ever reach a maximum value?Ves What happens after it reaches it's maximum value? move Hhe forme slowly max value of 123N wns rechad Then the friction formeExplain why this happens using Newton's laws. reaa 94N Constant. Frictional force adting Opposte to reaction. Frictional force actirg opposte toapplied force the applied force. For every actim equal and upsite 4. Once the box starts moving, the magnitude of the resultant force increases instantaneously. How do you explain that/what happened to the opposing force?
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