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dezoksy [38]
3 years ago
10

25 Points PLEASE I need Help

Physics
1 answer:
olga55 [171]3 years ago
6 0

Answer:nah u took my points I take urs

Explanation:

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g A 2.3 kg block is attached to the spring, and it is released from rest 0.7 m from the spring's equilibrium position. Neglectin
DedPeter [7]

Answer:

3.71 m/s

Explanation:

From the law of conservation of linear momentum, since we are neglecting minor energy losses due to friction then we can express it as mgh=0.5mv^{2} since all the potential energy is transformed to kinetic energy

Making v the subject of the formula then v=\sqrt {2gh} and here m is the mass of the block, g is acceleration due to gravity, h is the height. Substituting 0.7 m for h and 9.81 for g then we obtain that v=\sqrt {2\times 9.81\times 0.7}=3.705941176 m/s\approx 3.71 m/s

6 0
3 years ago
Which is the connection point between the retina and the brain?
Valentin [98]

Answer:

the optic nerve

Explanation:

auditory, rods, and cones i think are to the ear.

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5 0
3 years ago
A volume variance is the difference between overhead at maximum production volume and that at the budgeted production volume.
umka21 [38]
The statement is not correct. Therefore, the answer is letter B. False. The actual definition of a volume variance is that it is the difference of the quantity consumed and the amount budgeted to be sold, the difference will furthermore be multiplied to the standard unit per price. 
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3 years ago
Chet plans an experimental investigation to see how well a new fertilizer works on daisies. The fertilizer must be dissolved in
IceJOKER [234]

Answer:

The answer is D or Fertilizer, sorry for the late answer

Explanation:

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3 years ago
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1.could be anything... make sure there is safety nets below in case of an accident?
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