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Mandarinka [93]
3 years ago
11

As a result of fringing effect :

Physics
1 answer:
PSYCHO15rus [73]3 years ago
5 0

i thinks answers is gap relutance increases linearly with magnetic density

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What is the difference between stretching a t shirt and stretching a rubber band?
labwork [276]
It depends on their tension. Normally, the rubber band store more tension than a t shirt.
4 0
3 years ago
The change in momentum experienced by a object is equivalent to the...
Papessa [141]

Answer: C (impulse acting on the object)

The momentum is defined as it is the impulse acting on the force . Change in momentum is known as Impulse. Impulse is used to increase or decrease the momentum of object.                                    

From Newtons II law

              F = m. a

                = m. v/t               <em>since a = rate of change of velocity.</em>

<em>              </em>F . t = m . v

F . t is known as impulse momentum

8 0
3 years ago
A wire has a current density of 6.25 × 10 6 A / m 2 6.25×106 A/m2 . If the cross-sectional area of the wire is 1.79 mm 2 1.79 mm
joja [24]

Answer:17.44A

Explanation: Current density=I/Area

Area is given by 2.79mm^2=2.79×10^-6m^2

Current=I=current density ×Area=6.25×10^6 ×2.79×10^-6=17.44A

3 0
3 years ago
1.
Rama09 [41]
A :-) a = v^2 by r
Given - radius = 25 m
velocity = 10 m/s
Solution -
a = v^2 by r
a = ( 10 )^2 by 25
a = 100 by 25
( cut 25 and 100 because 25 x 4 = 100 )
a = 4 m/s^2

.:. The centripetal acceleration of the car
= 4 m/s^2.
8 0
3 years ago
Convert to scientific notation:<br> 0.0035
Genrish500 [490]
3.5 x 10^-3 Should be it
3 0
3 years ago
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