3 years ago

Which of the following statements is part of the theory?

Physics

2 answers:

Harrizon [31]3 years ago

8 0

Answer:

animals

Explanation:

IceJOKER [234]3 years ago

4 0

The answer isn't here. All sites say the answer is Only animals are composed of cells. More than one site says this.
Holes I helped

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What is the velocity of 360?

9966 [12]

Answer:

3/360 is 120. your velocity is 120

Explanation:

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3 years ago

What is the mass of a dog house on Jupiter if the house weighs 1,040 N and the acceleration due to gravity on Jupiter is 26 m/s?

marshall27 [118]

Answer:

40kg

Explanation:

1040/26=40

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3 years ago

A large grinding wheel in the shape of a solid cylinder of radius 0.330 m is free to rotate on a frictionless, vertical axle. A

Flura [38]

Answer:

The mass of the wheel is 2159.045 kg

Explanation:

Given:

Radius $r = 0.330$

Force $F = 290$ N

Angular acceleration $\alpha = 0.814 \frac{rad}{s^{2} }$

From the formula of torque,

Γ $= I\alpha$ (1)

Γ $= rF$ (2)

$rF = I \alpha$

Find momentum of inertia $I$ from above equation,

$I = \frac{rF}{\alpha }$

$I = \frac{0.330 \times 290}{0.814}$

$I = 117.56$ $Kg. m^{2}$

Find the momentum inertia of disk,

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

$M = \frac{2I}{r^{2} }$

$M = \frac{2 \times 117.56}{(0.330)^{2} }$

$M = 2159.045$ Kg

Therefore, the mass of the wheel is 2159.045 kg

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4 years ago

Which of the following is most like an indicator of a chemical change

qaws [65]

Answer:

methyl orange, methyl red,phenoptalin, merhy red

Explanation:

all this following are indicators use to check the end point of a reaction

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4 years ago

PLEASE HELP! FOR BRAINLIEST!!!

Stells [14]

Answer:

I think it's C I'm so sorry if I'm wrong.

Explanation:

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3 years ago

Read 2 more answers