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dolphi86 [110]
4 years ago
6

You select a rental package that includes a car with an average consumption of 6.00 litersliters of fuel per 100 kmkm. Consideri

ng that in Europe the average fuel cost is 1.063 euros/litereuros/liter, how much (in US dollars) will you spend in fuel on your trip
Physics
1 answer:
KATRIN_1 [288]4 years ago
4 0

Answer:

Cost = $ 7.72

Explanation:

Considering the trip of 100 km, the cost spent on the fuel during the trip can be calculated by the following formula:

Cost = Average Fuel Consumption\ x\ Unit Fuel Cost\ x\ Distance

where,

Average Fuel Consumption = 6 liter/100 km

Unit Fuel Cost = (1.063 euros/liter)($ 1.21/1 euro) = $ 1.29/liter

Distance = 100 km

Therefore,

Cost = (6\ liter/100\ km)(\$\ 1.29/liter)(100\ km)\\

<u>Cost = $ 7.72</u>

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On being introduced to the laws of thermodynamics, a student retorted, “When the brakes of a moving car are applied, the kinetic
inn [45]

Answer:

No, not at all. This kinetic energy of car is converted/lost in the form of sound and heat under the tyre when driver apply brakes.

Explanation:

This law states that energy can neither be created nor destroyed but it changes from one form to the other.

In this case reduction of kinetic energy of car does not contradict the law but it changes into heat and sound energy. When driver apply brakes we hear the sound of Tyre due to friction with the road. The tyre become hot too.

So it is not in contradiction to the law of conservation of energy (First Law of Thermodynamics).

Please mark branliest if you are satisfied with the answer. Thanking you in anticipation.

5 0
3 years ago
The junction rule describes the conservation of which quantity? Note that this rule applies only to circuits that are in a stead
denis-greek [22]

Explanation:

The junction rule says that the sum of the currents going into a junction must equal the sum of the currents leaving a junction.  This describes the conservation of current.

5 0
4 years ago
Read 2 more answers
Changing the number of which type of subatomic particle makes an atom an isotope?
Andrej [43]
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4 0
3 years ago
What is the escape velocity on the Venus ? Venus' mass 4.90*10^ 24 kg and radius is 6.86 * 10 ^ 6 * m
gtnhenbr [62]

The escape velocity on Venus is 9761 m/s

Explanation:

The escape velocity from a planet is the speed that an object on the surface of that planet must have in order to completely escape the gravitational field of the planet.

Mathematically, it is calculated as

v=\sqrt{\frac{2GM}{R}}

where

G is the gravitational constant

M is the mass of the planet

R is the radius of the planet

For Venus, we have:

M=4.90\cdot 10^{24}kg is the mass

R=6.86\cdot 10^6 m is the radius

Substituting, we find the escape velocity on Venus:

v=\sqrt{\frac{2(6.67\cdot 10^{-11})(4.90\cdot 10^{24})}{6.86\cdot 10^6}}=9761 m/s

Learn more about velocity:

brainly.com/question/5248528

#LearnwithBrainly

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3 years ago
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!
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The answer is A. Trust me!
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