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Mnenie [13.5K]
3 years ago
11

Under federal and state law, boats must carry certain equipment. to determine the types of equipment your boat must carry, you n

eed to make a measurement of the boat. what is this measurement?
Physics
2 answers:
Norma-Jean [14]3 years ago
8 0

So, we need to realize what estimation do we have to make so as to figure out what hardware can the vessel convey. The vessel generally length directs what gear should a boat need to consent to government and state law. So, the right answer is the Length estimation.

Further Explanation

Measurement of boat for equipment

Length generally is estimated from the tip of the bow in a straight line to the stern of the delight create, including any back-deck expansions (stages). Bow sprits; rudders; detachable engines and engine sections; handles; and different fittings and connections are excluded in the estimation.

How to measure a boat in accurate way?

There are some of these, yet the most crucial ones are 3: absolute stature, the pillar, and the length. Ordinarily, a measuring tape will be sufficient to take the estimations, yet a sticky tape or someone else may be of extraordinary assistance by holding the tape as you measure.

Importance of measuring the length of a boat:

  1. It influences the transportation costs (the greater the length, the more the expenses).  
  2. The length of the pontoon matters when figuring how much grapple chain you need.  
  3. Vessel settlement cost on marinas in part relies upon the length of the pontoon. As a more drawn out pontoon occupies more room, its docking charges are higher.  
  4. Transportation guidelines pontoons past a specific length probably won't be allowed out and about at specific occasions of the day.

Answer details

Subject: Physics

Level: High School

Keywords

  • Measurement of boat for equipment
  • How to measure a boat in accurate way?
  • Importance of measuring the length of a boat
shepuryov [24]3 years ago
4 0
So we want to know what measurement do we need to make in order to determine what equipment can the boat carry. The boat overall length dictates what equipment should a boat have to comply with federal and state law. So the correct answer is the LENGTH measurement. 
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a 4kg metal block absorbs 5000j of energy and increases to a temperature of 22°c. the metal has a specific heat capacity of 250j
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Answer:

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Explanation:

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Q = cm(t₂-t₁)................. Equation 1

Where Q = Heat absorb by the metal block, c = specific heat capacity of the metal block, m = mass of the metal block, t₂ = final temperature, t₁ = Initial temperature.

make t₁ the subject of the equation

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What is the weight of a dust particle
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A force acts on a 9.90 kg mobile object that moves from an initial position of to a final position of in 5.40 s. Find (a) the wo
horrorfan [7]

Given that,

Mass of object = 9.90 kg

Time =5.40 s

Suppose the force is (2.00i + 9.00j + 5.30k) N, initial position is (2.70i - 2.90j + 5.50k) m and final position is (-4.10i + 3.30j + 5.40k) m.

We need to calculate the displacement

Using formula of displacement

s=r_{2}-r_{1}

Where, r_{1} = initial position

r_{2} = final position

Put the value into the formula

s= (-4.10i + 3.30j + 5.40k)-(2.70i - 2.90j + 5.50k)

s= -6.80i+6.20j-0.1k

(a). We need to calculate the work done on the object

Using formula of work done

W=F\cdot s

Put the value into the formula

W=(2.00i + 9.00j + 5.30k)\cdot (-6.80i+6.20j-0.1k)

W=-13.6+55.8-0.53

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(b). We need to calculate the average power due to the force during that interval

Using formula of power

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Put the value into the formula

P=\dfrac{41.67}{5.40}

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(c). We need to calculate the angle between vectors

Using formula of angle

\theta=\cos^{-1}(\dfrac{r_{1}r_{2}}{|r_{1}||r_{2}|})

Put the value into the formula

\theta=\cos^{-1}\dfrac{(-4.10i + 3.30j + 5.40k)\cdot(2.70i - 2.90j + 5.50k)}{7.54\times6.778})

\theta=79.7^{\circ}

Hence, (a). The work done on the object by the force in the 5.40 s interval is 41.67 J.

(b). The average power due to the force during that interval is 7.71 Watt.

(c).  The angle between vectors is 79.7°

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