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What is the magnitude of the impulse on an 7.2 ball rolling at 1.2 when it bumps into a pillow and stops?
First of all the grammar in this question is atrocious. Second, this question can not be answered because there are missing 'given' facts. The ball is 7.2, in what type of measurement? It could be inches, feet, in metric and so on. The same goes for the ball rolling at 1.2, 1.2 what? Once again, inches, feet, in metric and so on. So the answer is 0 because there is not enough information to make a determination.
Is impulse conserved in the given scenario?
In the scenario, impulse is conserved if the total impulse before an interaction is equal to the total impulse after the interaction.
What is the formula Impulse x time?
The formula for impulse, which is the change in momentum of an object, is Impulse = force x time. It is not the same as Impulse x time.
What is a term for change in momentum?
That is called "impulse".
When the velocity of an object is zero then the object has?
Well I tell u like this velocity,v equalls accelaration * time. When v is 0 then accelaration,a and time becomes zero. When a is zero then force is zero then work is zero then Energy is zero then impulse and presrure is zero and when Energy is zero Heat is zero then heat capacity is zero and Magnetic induction is zero.ok any think more/ When the velocity of an object is zero, then the object has no motion at all. (But only according to the observer who says that its velocity is zero. If another observer happens to ride through the first observer's laboratory in a bus and make some measurements on the way, he would say that the object ... and the first observer ... have large and equal velocities.)
Can the impulse of force be zero even the force is not zero?
Yes, it is possible for the impulse of force to be zero even if the force is not zero. This can happen if the force is applied for such a short period of time that the area under the force-time graph, which represents impulse, is zero.
Speed of a soccer ball?
Zero - until it is imparted an impulse by a player.
Why is it incorrect to say that impulse equals momentum?
Impulse is the change in momentum. Therefore Impulse is only equal to momentum if the initial momentum was equal to zero. Its the same phenomenon as position and displacement. Impulse= final momentum-initial momentum= mv - mv_0= Force * Time Where m is the mass and v is the velocity.
Can impulse of force zero even force is not 0?
Yes. A non-zero force may not be sufficient to alter the velocity - for example if it is smaller that the limiting friction. No change in velocity implies no change in momentum and so impulse = 0.
What is meaningful sentence of impulse?
impulse is impulse
Can a moving object have impulse in itself?
yes moving objects have impulse
What are expressions for impulse?
Impulse = mv Impulse = Fmv
How do you make a sentence with impulse?
I bought the hat on impulse. It was just an impulse.
What is a neuron impulse?
it is neuron impulse
What is the magnitude of the impulse on an 7.2 ball rolling at 1.2 when it bumps into a pillow and stops?
First of all the grammar in this question is atrocious. Second, this question can not be answered because there are missing 'given' facts. The ball is 7.2, in what type of measurement? It could be inches, feet, in metric and so on. The same goes for the ball rolling at 1.2, 1.2 what? Once again, inches, feet, in metric and so on. So the answer is 0 because there is not enough information to make a determination.
Is impulse conserved in the given scenario?
In the scenario, impulse is conserved if the total impulse before an interaction is equal to the total impulse after the interaction.
Impulse refers to both force and?
Impulse refers to both force and time....... Impulse=(the change in Force)*(time) OR Impulse=the change in Momentum
