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stiks02 [169]
3 years ago
5

Why would you want a gold ring rather than a copper ring? (I know gold is more valuable)

Physics
1 answer:
rodikova [14]3 years ago
7 0

one leaves green marks on your finger and one doesnt

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What is the most likely cause of the change in population size in year 6 shown in the graph below?
Nuetrik [128]

Answer:

It is A

Explanation:

At year six more land became avaliable this is the only way that the population could grow so fast and it is correct on edg.

6 0
3 years ago
How does a body move if it's constantly under force?
Inessa [10]

If a constant force is applied on a body, the body moves with constant acceleration.

3 0
3 years ago
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The brightness of a star as seen from Earth is referred to as brightness.
jolli1 [7]

Technically it is referred to as <em>star brightness</em> but yes you have the general idea.

4 0
4 years ago
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You are riding your bike to the mall. You travel the first mile in 10 minutes. The last mile takes you 15 minutes. This is an ex
Vikki [24]
This is an example of slowing down because you encountered heavy traffic or just got tired. Also, the numbers show acceleration.
6 0
3 years ago
A water slide is constructed so that swimmers, starting from rest at the top of the slide, leave the end of the slide traveling
solniwko [45]

Answer:

17.86 m

Explanation:

The first step is to find the velocity of the swimmer.

Velocity, v = s/t

Velocity, v = 5 / 0.27

Velocity, v = 18.52 m/s

Then, we find the height

h = ½gt²

h = ½ * 9.8 * 0.27²

h = 4.9 * 0.0729

h = 0.36 m

Next, we apply the law of conservation of energy

mgH = mgh + ½ mv²

9.8Hm = m(9.8 * 0.36 + 0.5 * 18.52²)

9.8H = 3.528 + 171.4952

9.8H = 175.02

H = 175.02 / 9.8

H = 17.86 m

Therefore, the needed height is 17.86 m

8 0
4 years ago
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