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Aleks04 [339]
3 years ago
13

The timeline below shows some major discoveries in biology.

Physics
2 answers:
horsena [70]3 years ago
8 0

Answer:

The cell theory

Explanation:

34kurt3 years ago
3 0

Answer:

The cell theory

Explanation:

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Your answer should be Cooled Air

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Deductive

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The question bases the conclusion on the premise that the Big Bang theory which is based on scientific evidence is several billions of years old and if the theory is correct the universe <em>(as it is today)</em> was not created six days

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3 years ago
A 3.20 kg block starts at rest and slides a distance d down a frictionless β = 30.0 ◦ incline, where it runs into a spring with
Virty [35]

Answer:

Explanation:

a ) work done by gravitational force

= mg sinθ ( d + .21)

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= 1/2 k x²

= .5 x 431 x ( .21 )²

= 9.5

According to conservation of energy

mg sinθ ( d + .21)  = 9.5

3.2 x 9.8 x sin 30( d + .21 ) = 9.5

d = 40 cm

b )

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x =  3.63 cm

When there is compression of 3.63 cm in the spring , block will have maximum velocity. there after its speed will start decreasing.

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Hey guys, i'm at 10 grade at school i have a physics question about stress tension and young modulus ? Please this is my questio
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4 years ago
The circuit below shows some of the circuity in a small toy robot. When the circuit is on, the robot moves its arms (the motor)
djyliett [7]

Answer:

dear can you provide the circuit of the robot

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3 years ago
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