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3 years ago

Please help me, theres more than 1 pictures btw

Physics

2 answers:

dexar [7]3 years ago

6 0

1-c 2-d 3-p 4-a 5-c 6-d 7-t 8-d ~i’m in 8th grade and just finished this stuff soo ik i’m right.~

Alla [95]3 years ago

3 0

Answer:

1.D 2.Infaret light waves the bottom answer is Wavelength and frequency are two such characteristics. The relationship between wavelength and frequency is that the frequency of a wave multiplied by its wavelength gives the speed of the wave, as we will see below. That's all I know. Hopwfully it helps.

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I am an animal named after the animal that I eat, what am I?

Gnom [1K]

the answer is an anteater

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4 years ago

What is the dimensional formula of thermal conductivity?

Inga [223]

Answer:

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Explanation:looked it up for ya

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3 years ago

Two forces act on a 6.00-kg object. One of the forces is 10.0 N. If the object accelerates at 2.00 m/s2

liubo4ka [24]

Given :

Two forces act on a 6.00-kg object. One of the forces is 10.0 N.

Acceleration of object 2 m/s².

To Find :

The greatest possible magnitude of the other force.\

Solution :

Let, other force is f.

So, net force, F = 10 + f.

Now, acceleration is given by :

$a=\dfrac{F}{mass}\\\\a= \dfrac{10+f}{6}\\\\\dfrac{10+f}{6}=2\\\\f = 12 - 10\\\\f = 2 \ N$

Therefore, the greatest possible magnitude of the other force is 2 N.

Hence, this is the required solution.

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3 years ago

Marble and cotton ball friction assignment

Semmy [17]

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3 years ago

Stewart (70 Kg) is attracted to Ms. Little (60 Kg) who sits 2 m away. What is the gravitational attraction between them? G=6.67×

ikadub [295]

Happy Holidays!

We can use the following equation to solve for the gravitational force:

$\large\boxed{F_g = G\frac{m_1m_2}{r^2}}$

Fg = force due to gravity (N)

G = Gravitational constant

m1,m2 = masses of the objects (kg)

r = distance between the objects (m)

Plug in the given values into the equation:

$F_g = (6.67*10^{-11})\frac{(70)(60)}{(2)^2}} = \boxed{7.0 * 10^{-8}N}$

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3 years ago