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4 years ago

MATH PHYS PLEASE HELP ME THANK YOU IN ADVANCE

Physics

1 answer:

Troyanec [42]4 years ago

4 0

Explanation:

I don't know what values you have measured, or what Ladybug Revolution is, but I can show you the equations for rotational motion.

Angular displacement is:

Δθ = ω₀ t + ½ αt²

where ω₀ is the initial angular velocity, α is the angular acceleration, and t is time.

Assuming the radius is constant, the arc length is radius times angular displacement.

s = rΔθ

Using the equation for angular displacement, we can see that if two points have the same angular velocity and same angular acceleration, then they also have the same angular displacement.

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Label the parts of the brain. medulla oblongata thalamus cerebrum cerebellum brain stem pons hypothalamus midbrain

Stella [2.4K]

Answer:

Medulla oblongata is lower part of brain.

Cerebrum and cerebellum are the upper hemispheres of the brain.

Explanation:

Cerebrum is the largest part of the brain and is composed of right and left hemispheres.

Cerebellum is the part of brain that lies inside the cerebellum.

Medulla Oblongata is lowest part of brain stem which is most vital part of the brain.

Thalamus is a small region of the brain located above the brain stem. Its main function is to transmit sensory signals to cerebral cortex.

Brain stem act as relay center connecting the cerebrum and cerebellum to the spinal chord.

Hypothalamus is the mid brain located near the pituitary glands. It is very small region of the brain but it plays an important role in maintaining the body temperature and releasing the hormones.

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3 years ago

If a chemical change has taken place, which of these is most likely true?

Digiron [165]

Whats the possible answers?

3 0

4 years ago

Read 2 more answers

How do you know that forces are balanced when static friction acts on an object?

lyudmila [28]

By looking at the acceleration of the object.
In fact, Netwon's second law states that the resultant of the forces acting on an object is equal to the product between the mass m of the object and its acceleration:
$\sum F = ma$

So, when static friction is acting on the object, if the object is still not moving we know that all the forces are balanced: in fact, since the object is stationary, its acceleration is zero, and so the resultant of the forces (left term in the formula) must be zero as well (i.e. the forces are balanced).

6 0

4 years ago

If a topographic map included a 6,000 ft. mountain next to an area of low hills, which would best describe the contour lines on

VMariaS [17]

The answer to the given question above would be option B. If a topographic map included a 6,000 ft. mountain next to an area of low hills, the statement that best describe the contour lines on the map is this: The contour lines around the mountain would be very close together. Hope this helps.

8 0

3 years ago

Read 2 more answers

serious [3.7K]

1 pound is equal to .454 kilograms.
115 pounds equals
115 x .454 kilograms = 52.163 kg.

The total dose is equal to the dose per kilograms multiplied by the total mass in kilograms.

6.00mg/kg x 52.163kg = 312.978mg.

The total dose is 313.0 mg

3 0

3 years ago