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VARVARA [1.3K]
3 years ago
8

In a physical change a substance changes from one Blank to another

Physics
1 answer:
attashe74 [19]3 years ago
7 0

Answer:

In a physical change a substance changes from one PHASE to another

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Newton’s third law says that every time there is an ___________force, there is also a__________ force that is __________ in size
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Newton’s third law of motion says that every time there is an ____action_______ force, there is also a ______reaction________ force that is ___equal________ in size and acts in the ___opposite____________ direction. This means that forces ALWAYS occur in __pairs________.

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Con los datos recolectados en la clase anterior sobre la altura (13cm) y tiempo (1 s) de salto calcular la velocidad y la distan
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Which of the following correctly describes the hierarchy that exists in the universe? A galaxy refers to all existing matter, en
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The correct hierarchy would be

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What adaptation of a cactus protects it from predators? a round cactus with many spines Broad leaves Sharp spines Thick stems Ye
Alex_Xolod [135]

A round cactus with many spines is the adaptation of a cactus that protects it from predators.

A cactus, unlike other plants, has unique adaptations in its roots, leaves, and stems that allow it to flourish in hot and dry surroundings.

The one adaptation that protects the cactus from predators is spines.

A cactus does not have any parts that resemble leaves if you could look at one closely.

Instead, the leaves are transformed into spines, which protrude from the plant's tiny bumps known as areoles.

Herbivores that live in the desert may be enticed to eat the cactus. The spines prevent these predators by modifying leaves into spines.

Other than protection, Spines perform many functions like

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3) <u>Collecting dew</u> from the early-morning fog is another crucial job that the spines do.

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Hence, the adaptation of a cactus that protects it from predators is round cactus with many spines.

Learn more about Adaptation of cactus here brainly.com/question/12501143

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3 years ago
Object A with a mass of 500 kilograms hits stationary object B with a mass of 920 kilograms. If the collision is elastic, what h
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In elastic collision, both the kinetic energy and momentum are conserved. Conservation means that both the kinetic energy and momentum will have the same values before and after elastic collision.

<span>As the object A has low mass than object B. Hence upon collision, object B moves forward, while object A will move backward. So option "C" is correct. </span>

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