3 years ago

8. Placing your vehicle between the pilot/escort vehicle and an oversize/overweight vehicle can be dangerous.A. TrueB. False

Physics

1 answer:

Sliva [168]3 years ago

5 0

Answer:

A because that's the answer

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Explanation: it can transform into heat, light, ect and will never disapear unlessed turned of.

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A 60 N force is applied over a distance of 15 m. How much work was done?

GuDViN [60]

Answer:

900J

Explanation:

w =f×s

60×15

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viva [34]

Answer:

Explanation:

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How much heat is needed to raise the temperature of a 100.0g of water by 85.0 c?

KatRina [158]

Answer:

35.7kJ

Explanation:

we can calculate the amount of heat energy required , using this formula

Q = mcθ

where.

Q = heat energy (Joules, J)

m = mass of a substance (kg)

c = specific heat capacity (units $Jkg^{-1} C^{-1}$ )

θ = change in temperature (Celcius,C or Kelvin K)

Assume Specific heat capacity (c) of water = $4200Jkg^{-1} C^{-1}$

mass =0.1 kg

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3 years ago

All of the following are kinds of forces except

dangina [55]

Answer:

All of the following are kinds of forces except?

<h2><u><em>b) acceleration is the Answer</em></u></h2>

Explanation:

<h3><u><em>Acceleration is actually produced when a force acts upon a body therefore it is the result after we apply any force.</em></u></h3>

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