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4 years ago

Walking converts what type of energy into mechanical energy?

2 answers:

8 0

The answer is chemical energy.

In our body, our chemical energy comes in the form of glucose. It is glucose that is turned into mechanical energy in our body. When we move, our muscles act as a transducer. As muscles contract, they convert the glucose in our body into mechanical energy. The mechanical energy in our muscles is also called muscular energy.

SOVA2 [1]4 years ago

6 0

The correct answer is chemical energy. Walking converts into a chemical energy which is a type of mechanical energy. Chemical energy is the energy stored in the chemical compound bonds and mostly released by the chemical reaction which will produce heat.

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What's the answer for this question will give BRAILIEST!!!!!

fredd [130]

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4 years ago

If an object's mass is decreasing while a constant force is applied to the object, would its acceleration decrease, increase, or

Arlecino [84]

Answer:

With the decreasing object mass, the acceleration will also decrease.

Explanation:

Newton's second law of motion infers the relation between force F, acceleration a and mass m of a body. It is expressed as:

F = ma

When force is constant, we get m α 1/a, that is mass is inversely proportional to the acceleration of the body.

Hence when object's mass decreases, the acceleration will increase. and vice versa

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4 years ago

Difference between regular and irregular object.

DaniilM [7]

<h2>Answer:</h2><h2>Regular object</h2>

Those substance which have fixed geometrical shape are called regular object.
For example: books,pencils, basketball etc.

<h2>Irregular object</h2>

Those substance which do not have geometrical shape are called irregular object.
For example: a piece of stone,a broken piece of brick,leaf etc.

Hope this helps....

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5 0

3 years ago

A zebra starts from rest and accelerates at 1.9 m/s2 what will be the acceleration after 5 seconds

Alex73 [517]

Answer:

d = 23.75 m

The zebra has gone 23.75m after 5 seconds.

Corrected question;

A zebra starts from rest and accelerates at 1.9 m/s2. How far has the zebra gone after 5 seconds.

Explanation:

From the equation of motion;

d = vt + 0.5at^2 .........1

Where;

d = displacement

v = initial velocity = 0

t = time taken= 5 seconds

a = acceleration = 1.9 m/s^2

Substituting the given values into equation 1;

d = 0(5) + 0.5(1.9×5^2)

d = 0.5(1.9×5^2)

d = 23.75 m

The zebra has gone 23.75m after 5 seconds.

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4 years ago

What medium is often used to transfer computer information?

Anika [276]

Optic fiber is the medium that is often used to transfer computer information

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4 years ago

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