According to the law of conservation of mass, in a chemical reaction, the mass of the reactant will always be different from the mass of the product.

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Answer 1

Answer: That is not true.

According to the law of conservation of mass, in a chemical reaction, the mass of the reactants will always be the same as the mass of the products.

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In an atom where are the electrons with less energy most likely located?
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A baseball player runs 27.4 meters from thebatter’s box to first base, overruns first base by 3.0 meters, and then returns to first base. Compared to the total distance traveled by the player, the magnitude of the player’s total displacement from the batter’s box is (1) 3.0 m shorter (3) 3.0 m longer (2) 6.0 m shorter (4) 6.0 m longer
As a 5.0 x 10^2 newton basketball player jumps from the floor up toward the basket, the magnitude of the force of her feet on the floor is 1.0 x 10^3 newtons. As she jumps, the magnitude of the force of the floor on her feet is1) 5.0 x 10^2 N 2) 1.0 x 10^3 N 3) 1.5 x 10^3 N 4) 5.0 x 10^5 N

A thermogram identifies the warm and cool parts of an object by using

Answers

A thermogram is a representation of infrared electromagnetic waves better known as heat waves. So the correct answer is infrared electromagnetic waves or infrared waves.

Explanation:

The thermogram is associated with infrared camera creates a picture by changing effulgent heat into a symbol which will be displayed on a monitor (and later printed). The infrared energy emitted from the associated object is directly proportional to its temperature. Thus it can be used for temperatures that are accurately measured by the infrared camera.

So we want to know what does the thermogram use to represent warm and cool parts of an object. So a thermogram is a representation of infrared electromagnetic waves better known as heat waves. So the correct answer is infrared electromagnetic waves or infrared waves.

organisims that have a physical trait that makes it easier for them o access food supply are unlikely to pass on that trait to their offsprings

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The answer then is false, if it has a trait that will help it survive in its environment then it will pass on the trait to its offspring.

Answer: FALSE

Explanation:

EGDE 2021

What are the two object which show rotatory motion

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A door or something like a windmills

The inventor of the photographic process in which a photograph produced without a negative by exposing objects to light on light sensitive paper, is named _____________a. Man Ray
c. Dorothea Lange
b. Richard Avedon
d. Pablo Picasso

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He experimented with photography and learned how to create “cameraless” photos, also known as photograms or photograms, which he termed radiographs. He created them by physically laying things on light-sensitive paper, which he then developed in light. Thus, option A is correct.

What inventor of the photographic process in a photograph?

By placing items like the thumbtacks, coil of wire, and other circular formations utilized in this image directly on a piece of photosensitized paper and exposing it to light, Man Ray created his “rayographs” without using a camera or photography .

Although he continued to have an interest in painting after starting his artistic career as a painter, photography was the medium that brought him both commercial and critical success.

Therefore, One of the most important modernist photographers, filmmakers, and object makers was Man Ray.

Learn more about photograph here:

brainly.com/question/18033242

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A. Man Ray --------------------

A 2.0 m tall object is 12.0 m from a convex lens that has a 4.0m focal length. Determine the image size and distance from the
lens.?

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Great question! To determine the image size and distance from the lens, we can use the lens formula:

1/f = 1/v - 1/u

where f is the focal length of the lens, v is the image distance, and u is the object distance.

Given that the focal length (f) is 4.0 m and the object distance (u) is 12.0 m, we can substitute these values into the formula:

1/4 = 1/v - 1/12

To solve for v, we need to rearrange the equation:

1/v = 1/4 + 1/12

1/v = (3 + 1)/12

1/v = 4/12

1/v = 1/3

Now, we can find the value of v by taking the reciprocal of both sides:

v = 3 meters

So, the image distance (v) is 3 meters.

To find the image size, we can use the magnification formula:

magnification (m) = -v/u

Given that the object height (h) is 2.0 meters, we can substitute these values into the formula:

m = -v/u = -3/12 = -1/4

The negative sign indicates that the image is inverted. The magnification value of -1/4 means that the image is one-fourth the size of the object.

Therefore, the image size is 1/4 of the object's height, which is 1/4 * 2.0 = 0.5 meters.

So, the image size is 0.5 meters and the image distance is 3 meters from the convex lens.

I hope this explanation helps! Let me know if you have any further questions.

The heat capacity of an object depends in part on its _____. A. mass B. enthalpy C. shape D. potential energy

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The correct answer to the question that is being presented above would be letter A. mass. The heat capacity of an object depends in part on its mass. All the other choices do not fit the description that needs to be answered.

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