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gulaghasi [49]
3 years ago
9

20. Threshold braking in the vehicle's braking system

Physics
1 answer:
amm18123 years ago
7 0
The answer is b hope this helps
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What is body composition?
KATRIN_1 [288]

Answer:

How much of your body is made of fat and muscle.

Explanation:

In physical fitness, body composition is used to describe the percentages of fat, bone, water and muscle in human bodies. Because muscular tissue takes up less space in the body than fat tissue, body composition, as well as weight, determines leanness.

6 0
3 years ago
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A cylindrical container closed of both end has a radius of 7cm and height of 6cm A.)find the total surface area of the container
Natalka [10]

Given:

A cylindrical container closed of both end has a radius of 7cm and height of 6cm.

Explanation:

A.) Find the total surface area of the container.

  • A = 2πrh + 2πr²
  • A = 2(3.14)(7)(6) + 2(3.14)(7 × 7)
  • A = 263.76 + 307.72
  • A = 571.48

B.) Find the volume of the container.

  • V = πr²h
  • V = (3.14)(7×7)(6)
  • V = 923.16

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What happens to the resource when competition for it increases
aniked [119]
I’d say it would go away
4 0
3 years ago
There is a vector A with magnitude 5 units pointing toward west, and a
Anit [1.1K]
Using the Pythagorean’s theorem to find the resultant, we find 5’2 +3’2=x’2
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3 years ago
Which circle has minimum flux in the following figure?
Feliz [49]

Answer:

Circle Q

Explanation:

The flux of a field through a surface is given by:

\Phi = F A cos \theta

where

F is the field strength

A is the area of the surface

\theta is the angle between the direction of the field and the normal to the surface

In the figure, we see that the 4 surfaces have different orientations, so different angle \theta. In the formula, we see that the flux is maximum when \theta=0^{\circ}, which occurs when the field is perpendicular to the surface, and the flux is zero when \theta=90^{\circ}, (because cos 90^{\circ}=0) which occurs when the field is parallel to the surface.

In the figure, we see that circle Q is parallel to the direction of the field, so in this case the field is zero, while in all the other cases is not.

So, the correct answer is

Circle Q

6 0
4 years ago
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