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Mrac [35]
2 years ago
9

While at the county fair, you decide to ride the Ferris wheel. Having eaten too many candy apples and elephant ears, you find th

e motion somewhat unpleasant. To take your mind off your stomach, you wonder about the motion of the ride. You estimate the radius of the big wheel to be 12 m, and you use your watch to find that each loop around takes 26 s.What is the magnitude of your acceleration
Physics
1 answer:
Lorico [155]2 years ago
4 0

Answer:

  a = 0.701 m / s²

Explanation:

As the game is spinning the acceleration is centripetal

           a = v² /r

The park system after a small period of acceleration goes at a constant speed, for which we can use the relations of the uniform motion

           v = d / t

the distance of a circle is

           d = 2π r

we substitute

          a = (2π r / t) ² / r

          a = 4 pi² r / t²

           

let's calculate

          a = 4 pi² 12 / 26²

          a = 0.701 m / s²

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sergiy2304 [10]

Answer:

A is benthos

B is Nekton

Explanation:

I looked ip up lol

According to the internet:

Nekton are free-swimming animals that can move throughout the water column. Squid, most fishes, and marine mammals such as whales and seals are nekton. Benthos are organisms that inhabit the ocean floor. Some benthos, like crabs, sea stars, octopus, and lobsters, move from place to place.

Hope i helped!

6 0
2 years ago
Which is not a nonverbal cue?
Aleksandr [31]
Body language. Such as the way someone makes eye contact with your and or how they stand when they are around you
3 0
3 years ago
Identify the part labeled 1, 2, 3, 4, and 5 of the central nervous system.
Sindrei [870]
How are we supposed to help answer this if we can't see what parts are labeled? 

7 0
3 years ago
Nina and Jon are practicing an ice skating routine. Nina is standing still. Jon, who is twice as heavy as Nina, skates toward he
Annette [7]

Answer:

A.  Nina experiences a force equal to f.

Explanation:

I just took the test and got it correct.

4 0
3 years ago
Questions to consider:
zalisa [80]

The potential energy of the skater is 2352 J

Explanation:

The gravitational potential energy of a body is the energy possessed by the body due to its position in a gravitational field. Near the Earth's surface, it can be calculated as

PE=mgh

where

m is the mass of the body

g=9.8 m/s^2 is the acceleration of gravity near the Earth's surface

h is the height of the body relative to the ground

For the skater in this problem,

m = 60 kg

h = 4 m

Substituting, we find her potential energy:

PE=(60)(9.8)(4)=2352 J

Learn more about gravitational potential energy:

brainly.com/question/1198647

brainly.com/question/10770261

#LearnwithBrainly

3 0
3 years ago
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