3 years ago

Which example involves the transformation of chemical energy directly into light energy?

2 answers:

6 0

B) a glow stick , glow sticks are made up of certain chemicals and when they fuse together they start to glow which would be considered as light energy

AleksandrR [38]3 years ago

6 0

The answer is B) A glow stick.

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Infer the effect of deforestation on the carrying capacity of the Amazon rainforest.

RUDIKE [14]

Answer:

More than 20% of the amazon has been destroyed, affects biodiversity.

Explanation:

The biggest issues that the amazon is facing is the deforestation and it involves the clearing of land areas for logging, farming, and other land-use changes.

Effects that are seen are droughts, floods, destruction of habitats of flora and fauna along with the valuable services of the ecosystem.

This leads to a decrease in the carrying capacity of the species and the decline of the essential resources that are necessary to survive.

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The total potential and kinetic energy of all the microscopic particles in an object make up its

Gala2k [10]

It makes up B. thermal energy

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3 years ago

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timurjin [86]

People, and cars
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3 years ago

How to convert 1 meter into decimeters, milimeters, kilometers, micrometers etc..

zzz [600]

Answer:

●1m to KM

Divided by 1000

●1m to Milli meter

Multiple by 1000

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3 years ago

two toy cars can roll without friction on a horizontal surface. Car A is a 5 kg. Car B is 0.5 kg. Both cars start from rest. Equ

Llana [10]

Answer:

A. The momentum of car A(5kg) is EQUAL to that of car B(0.5)

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The moment, or impulse formula of the same forces acting on both car within 1 second is

$\Delta p = F * \Delta t$

In our case the forces are the same, the time duration of force acting on the cars are the same. Therefore, their momentum right after the force must also be the same.

8 0

3 years ago