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alexgriva [62]
3 years ago
14

PLEASE HELP I WILL GIVE 50 PTS AND GIVE BRAINLIEST

Physics
2 answers:
Andre45 [30]3 years ago
6 0

Answer:

you said 50 lier

Explanation:

e-lub [12.9K]3 years ago
4 0

Answer:

it's the 2nd sentence because it needs to convert energy from the sun into electrical energy

Explanation:

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7 0
3 years ago
An object is moving in a straight line with a constant acceleration. Its position is measured at three different times, as shown
stiv31 [10]

The constant acceleration of the object is 0.414\ m/s^2.

<h3>Acceleration of the object</h3>

The acceleration of the object is constant, and the values at the three different positions is the same.

<h3> For the first position and time</h3>

s = v_0 t + \frac{1}{2} at^2\\\\37.7 = v_o(9.6) +\frac{1}{2} a(9.6)^2\\\\ 37.7 = 9.6v_0 + 46.08a

<h3>For the second position and time</h3>

39.3 = v_o(18.048) +\frac{1}{2} a(18.048)^2\\\\ 39.3 = 18.048v_0 + 162.87a

<h3>Solve the first and second equation together</h3>

37.7 = 9.6v_0 + 46.08a\\\\39.3 = 18.048v_0 + 162.87a\\\\18.048: \ \  680.41 = 173.261v_0 + 831.651a\\\\9.6: \ \ \ \  -(377.28 = 173.261 v_0+ 1563.552a)\\------------------\\303.13 = -731.901a\\\\-a = \frac{303.13}{731.901} \\\\-a = 0.414 \ m/s^2\\\\|a| = 0.414 \ m/s^2

Thus, the constant acceleration of the object is 0.414\ m/s^2.

Learn more about acceleration here: brainly.com/question/14344386

4 0
2 years ago
Using a cathode ray tube, Thomson confirmed that
Natasha2012 [34]
<span>atoms are made of particles that have a negative charge.</span>
4 0
3 years ago
Read 2 more answers
T.E = K.E + P.E
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Answer:

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4 0
3 years ago
What do biologists, geologists, and physicists have in common, how are they differnet
Brilliant_brown [7]
They all study under some sect of science. 
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3 years ago
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