All categories

1 year ago

Question 3 (1 point)

Biology

2 answers:

natka813 [3]1 year ago

6 0

Hi,

A ball thrown in the air has the highest potential energy when it is at the top of its trajectory, because it is at the point at which it has maximum vertical height and its vertical velocity is 0 (its not moving up or down at that point)

Hope this helps,

Jeron

Tema [17]1 year ago

4 0

Answer: When the ball reaches the highest point and stops briefly.

Explanation: All thrown projectiles make a parabola, the peak of the parabola will have the greatest gravitational potential energy.

You might be interested in

How is diffusion related to smelling the odor of a skunk that is far away

Margaret [11]

Diffusion is is like (spreading around), so it wouldn't smell that strong the further away you got... but you would still smell it

7 0

3 years ago

Which of the following is considered to be an arachnid?

Alisiya [41]

Spiders, ticks,mites and scorpions are arachnids

4 0

3 years ago

From the time a baby is born, what is she or he eager to do?

marusya05 [52]

Answer:

D. Play with her parents, primary caregivers, and toys

4 0

3 years ago

describe how our darkens in the presence of sun. in your description, be sure to name the pigment that darkens our skin and desc

Aleonysh [2.5K]

Special cells in the skin, called melanocytes, make two different types of melanin, eumelanin and pheomelanin. ... Melanin helps protect our skin and hair by filtering out potentially harmful ultraviolet (UV) radiation from the sun. The UV light from thesun can damage DNA and cause cancer

5 0

3 years ago

What is conjunctivitis

ehidna [41]

Answer:

$\underline{ \underline \orange{see \: below}}$

Explanation:

Conjunctivitis is an inflammation, infection of the conjunctiva. It is the most common ocular disease worldwide.It is characterized by a pink appearance because of subconjuctival blood vessels hemorrhage.

Simply, we can define it as :

Conjunctivitis ( pink eye ) is an inflammation or infection of the transparent membrane ( conjunctiva ) that lines your eyelid and covers the white part of your eyeball.

Pink eye is commonly caused by a bacterial or viral infection , an allergic reaction or in babies.

The most common pink eye symptoms include:

Redness in one or both eyes
Itchiness in one or both eyes
A gritty feeling in one or both eyes

Hope I helped !

Best regards!

3 0

3 years ago