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2 years ago

A demonstration helps students understand a principle of roller coaster design.

Biology

2 answers:

Ratling [72]2 years ago

6 0

Yes it’s location y. Good luck.

Damm [24]2 years ago

3 0

Answer:

location Y

Explanation:

The KE of a pendulum bob is maximum where it moves fastest, at the lowest point; PE is maximum at the uppermost points. When the pendulum bob swings by the point that marks half its maximum height, it has half its maximum KE, and its PE is halfway between its minimum and maximum values.

Can you Mark a brainlest Please

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The portion of the diencephalon that acts as a relay station for sensory impulses traveling to the sensory cortex is the _______

Hitman42 [59]

Answer: Thalamus

Explanation:

The thalamus part of the brain is known as the relay station for all the sensory information. This information can be any sought of smell, light, taste et cetera.

It is relayed further via thalamus. Myelinated fiber bundle originates from the lateral surface of thalamus and it terminates at the cerebral cortex.

It is a relay station for the information from brainstem, spinal cord and cerebrum towards the cortex.

4 0

3 years ago

Biological organisms are called carbon based life forms because the basic molecular structures holding everything together are m

Andreas93 [3]

Answer:

Covalent Bonds

Explanation:

Covalent bonds are also called molecular bonds, and its defined as chemical bonds that involves the sharing of electron pairs between atoms.
Examples of compounds that contain only covalent bonds are methane (CH4), carbon (iv) oxide (C $O_{2}$ ), etc.

Explanation:

8 0

4 years ago

Do all toxic substances in the environment bioaccumulate

Degger [83]

Answer:

it cannot be easily degraded in our environment.Like humans, animals and plants are exposed to PBTs in the environment through air, water and food. ... Persistent bioaccumulative toxic substances (PBTs) are chemicals that do not degrade easily in the environment.

6 0

3 years ago

Is the atmosphere a open or closed system?

ikadub [295]

Answer:

The atmosphere is a closed system

Explanation:

Because inside the atmosphere open system

7 0

3 years ago

Con cu ăn no không lollll

quester [9]

Answer:

llllHACKERllll

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8 0

3 years ago