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Ad libitum [116K]

2 years ago

6

1*2+2+1+5 by how much?

1 answer:

kozerog [31]2 years ago

6 0

Answer:

10

Explanation:

1*2+2+1+5=10

1x2+2+1+5=10

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If a body of water has high turbidity levels, what can most likely be concluded?

arsen [322]

The water is likely to be dirty or not clear enough. I mean, if you through a key into the body of water, you can't see the key at the bottom of the water body because of impurities which make the water look dirty or not visible or transparent enough.

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3 years ago

Trucks can be run on energy stored in a rotating flywheel, with an electric motor getting the flywheel up to its top speed of 68

nadezda [96]

Answer:

k = 86,646,076.92 J

Explanation:

We know that:

K = $\frac{1}{2}IW^2$

where K is the kinetic energy, I is the moment of inertia and W is the angular velocity.

First we have to find the I with the equation:

I = $\frac{1}{2}MR^2$

where M is the mass and R the radius of the cylinder.

so:

I = $\frac{1}{2}(507 kg)(1.2m)^2$

I = 365.04 kg*m^2

Now we replace all the data in the first equation as:

K = $\frac{1}{2}IW^2$

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k = 86,646,076.92 J

7 0

3 years ago

When storm clouds produce lighting and thunder, what kind of energy is produced?

storchak [24]

Answer:

Static Electricity

Explanation:

I think this is what your asking

3 0

3 years ago

HELP ME PLEASE I WILL GIVE BRAINLIEST

AleksandrR [38]

Answer:

1200

Explanation:

a = 1.5 m/s2

F = 1800N

M =?

F = Ma

M = F/a = 1800/1.5 = 1200Kg

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2 years ago

An electromagnet produces mechanical energy from?

nikdorinn [45]

An electromagnet produces mechanical energy from Electrical energy.

5 0

3 years ago

Read 2 more answers