what happened of impulse due to against gravity since infinity time are acting on it from first second of existence to the last second of demolition in this way we found that somewhere magnitude also make some changing in interchanging of energy and impulse or jerk ?????
Momentum is always conserved in every collision, but energy is never conserved in a collision. (An elastic collision only exists in text books and in the quantum world.
An kid jumps from a boat with 7m/s(relative to the boat).The boat initial velocity is 1m/s.The kid,boat are 50kg,100kg respectively.IN TWO CASES:1.The kid jumps off to the left,boat moves to the right.What will boat velocity be? 2.The kid jumps off to the right,boats moves to the right.What will boats velocity be?
@@MichelvanBiezenI watched your RELATIVE MOTION playlist. I dont really understand that relative velocity to the boat is 7 m/s.Then,what is the non relative velocity to the boat?
Correct me if I'm wrong, but I believe it is because objects have a certain amount of elasticity to them. For example, if you take a slow motion video of a basketball bouncing against the ground, you would see the ball compress some amount until it reaches the maximum force, and then slowly decompress as it comes back up off the ground. The bonds of the object compress as the force reaches a maximum, and slowly release as it comes back up. It might not be a significant amount of compression, but it's there. The basketball only loses contact with the surface once the force is not acting on the object anymore, something like that. As you can imagine, the force compressing the bonds decreases over time like the graph shows. Sorry for the vague explanation, that's just how I understand it.
The best physics teacher ever.
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U explained very good
Good stuff right here👍👍👍
the best teacher ever
what happened of impulse due to against gravity
since infinity time are acting on it from first second of existence to the last second of demolition
in this way we found that somewhere magnitude also make some changing in interchanging of energy and impulse or jerk ?????
Impulse is applied to collisions and is associated with change in momentum.
@@MichelvanBiezen change in momentum is how different from change in energy⚡??
Momentum is always conserved in every collision, but energy is never conserved in a collision. (An elastic collision only exists in text books and in the quantum world.
Thank you so much for these videos!
Ammie, I agree with you.
thank you so much, this helped me a lot!
Glad it helped!
Excellent.
An kid jumps from a boat with 7m/s(relative to the boat).The boat initial velocity is 1m/s.The kid,boat are 50kg,100kg respectively.IN TWO CASES:1.The kid jumps off to the left,boat moves to the right.What will boat velocity be? 2.The kid jumps off to the right,boats moves to the right.What will boats velocity be?
Use the equation: (M1 + M2) Vo = M1V1f + M2V2f Only V2f is unknown
@@MichelvanBiezenI watched your RELATIVE MOTION playlist. I dont really understand that relative velocity to the boat is 7 m/s.Then,what is the non relative velocity to the boat?
in the force time graph as the body loses contact why does force decreases with time
Did you figure it out? I'm also wondering
Correct me if I'm wrong, but I believe it is because objects have a certain amount of elasticity to them. For example, if you take a slow motion video of a basketball bouncing against the ground, you would see the ball compress some amount until it reaches the maximum force, and then slowly decompress as it comes back up off the ground. The bonds of the object compress as the force reaches a maximum, and slowly release as it comes back up. It might not be a significant amount of compression, but it's there. The basketball only loses contact with the surface once the force is not acting on the object anymore, something like that. As you can imagine, the force compressing the bonds decreases over time like the graph shows. Sorry for the vague explanation, that's just how I understand it.
thanks a lot
thanks
Next video shows it like private and i cannot see it.... it's very good videos.. i hope could be released for all.. Thanks!!! :o)
That one will be released tomorrow.
Thank you!!! you are really awesome!!! Your work is priceless!! Thank you again!!! :o)
So much concept impulse
All the time we follow impulse since we are under gravity and time⌚
So why we cannot feel it all the time⌚ 😇😇😇😇😇
ok
Thanks