A 2kg blob of putty moving at 4 m/s slams into a 6kg blob of putty at rest what is the speed of the to stick together blobs imme
1 answer:
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Answer:
Explanation:
When the springs are connected end to end, it means they are connected in series. When the springs are connected in series, the stress applied to the system gets applied to each of the springs without any change in magnitude while the strain of the system is the sum total of strains of each spring. The spring constant of the resultant system is given as,
Here, n = 10
Spring constant of each spring = k
Thus,
As we know that electrostatic force is a conservative force
so we can say by the condition of conservative force
here we can rearrange the above equation as
now integrate both sides
Now we know by the definition of work done by a force is given by
now work done by conservative force is given as
Now from above work done by electric field to move charge from one point to other is given as
so here work done is given as
so change in potential energy is given by work done
The maximum value of Force is 7.88x
The minimum value of magnetic force is 0
Potential V=2.40x.
Magnetic field = B = 1.70 T.
we need to find
a) The maximum value of Force
Since the particle is moving from rest, the potential energy change is 2.40x?
Potential Energy= vq= 2,40xx (-1.6 x 10x
%).
= -8.84x
Now this will be equal to 1/2 mv²
= 1/2 mv²= 8.84x .
v=2.903xm/s :
Wow Fmax = qvb
=1.6xx2.903x
x1.70 .
=7.88x
b) The minimum value of magnetic force
The minimum Value of magnetic force will be
when sinθ=0
The minimum value is 0
To know more about magnetic field refer to brainly.com/question/13091447
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