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nevsk [136]
3 years ago
6

1.What is measurement?​

Physics
1 answer:
hoa [83]3 years ago
4 0

Answer:

the action of measuring something.

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Since the early 1990s, geneticists have produced
emmasim [6.3K]
<span>Since the early 1990s, geneticists have produced "genetically modified" crops that yield fruits and vegetables commonly found in U.S. supermarkets. Genetically modified plants (and also applicable to animals) in agriculture are those plants whose DNA are being modified using genetic engineering techniques.</span>
4 0
4 years ago
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a wire carries a current of . the wire is formed into a single circular loop and placed in a magnetic field of intensity . find
Vika [28.1K]

The maximum torque that can act on the loop is 7.875 N-m.

Torque:

Torque is a twisting or turning force that tends to cause rotation around an axis, which might be a center of mass or a fixed point. Torque can also be thought of as the ability of something that is rotating, such as a gear or a shaft, to overcome turning resistance.

The formula of torque:

Torque(T) = I B A

B = magnetic field of intensity

I = current =

A = area of the wire

l = length of the wire

l = 2πr

r = l/2π

A = πr²

   = π(l/2π)²

   = l²/4π

T = l²/4π IB

   =( 1/4π) BIl²

    = (1/4π) 0.30 × 150 ×× 2.20

    = 7.875 N-m

Therefore the torque is 7.875 N-m.

To know more about the Torque refer to the link given below:

brainly.com/question/1691855

#SPJ4

   

8 0
2 years ago
Guys how do we study for physics
kirill [66]
Very hardly and as good as we possibly can
3 0
3 years ago
A constant force pushes a 5 kg brick at 10 N. If the mass was tripled, what would happen to the acceleration if the same force i
hjlf

Explanation:

The original acceleration is:

∑F = ma

10 N = (5 kg) a

a = 2 m/s²

If the mass is tripled, the new acceleration is:

∑F = ma

10 N = (15 kg) a

a = 0.67 m/s²

The acceleration is reduced by a factor of 3.

5 0
3 years ago
Read 2 more answers
Plzzz someone help me!!!!.
Vlad [161]

Answer:

He could re read his answear.

Explanation:

4 0
3 years ago
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