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2 years ago

Your car burns gasoline as you drive up a mountain road. What energy transformation is taking place?

Physics

2 answers:

Alika [10]2 years ago

7 0

Answer:

the chemical energy of the gasoline is converted into kinetic energy of the car.

Explanation:

xeze [42]2 years ago

4 0

Chemical potential energy is transformed in to mechanical kinetic energy

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10. The electron dot diagram for the element Ne would have

zmey [24]

Answer:

2,8

Explanation:

The first electron shell would have 2 electrons, the second shell would have 8 electrons. This is because Neon has a relative charge of 10.

7 0

2 years ago

An explorer is caught in a whiteout (in which the snowfall is so thick that the ground cannot be distinguished from the sky) whi

Veronika [31]

Answer:

$s=5.79\ km$

$\theta=47^{\circ}$ east of south

Explanation:

Given:

distance of the person form the initial position, $d'=8.4\ km$

direction of the person from the initial position, $47^{\circ}$ north of east

distance supposed to travel form the initial position, $d=5.3\ km$

direction supposed to travel from the initial position, due North

Now refer the schematic for visualization of situation:

$y=d'.\sin47^{\circ}-d$

$y=8.4\times \sin47-5.3$ ...............(1)

$x=d'.\cos47^{\circ}$

$x=8.4\times \cos47^{\circ}$ .................(2)

Now the direction of the desired position with respect to south:

$\tan\theta=\frac{y}{x}$

$\tan\theta=\frac{8.4\times \sin47}{8.4\times \cos47}$

$\theta=47^{\circ}$ east of south

Now the distance from the current position to the desired position:

$s=\sqrt{x^2+y^2}$

$s=\sqrt{(8.4\times \cos47)^2+(8.4\times \sin47-5.3)^2}$

$s=5.79\ km$

4 0

2 years ago

Green plants convert light energy from the sun into ______. * a. gravitational potential energy b. chemical potential energy c.

katrin [286]

Answer:

chemical potiential energy

6 0

2 years ago

Six parts of Health-Related Fitness

mars1129 [50]

Considering the total body, there are six elements of fitness: aerobic capacity, body structure, body composition, balance, muscular flexibility and strength

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2 years ago

Como foi a despedida do bilhete?

Dmitrij [34]

Can you translate to english ?

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2 years ago