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statuscvo [17]
3 years ago
15

How do scientists determine the age of the solar system?

Physics
1 answer:
Sholpan [36]3 years ago
7 0
By studying meteorites which are the most ancient material in space.
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A 3.0-kg block moves up a 40o incline with constant speed under the action of a 26-N force acting up and parallel to the incline
CaHeK987 [17]

Answer:

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3 years ago
If you want to play a tune on wine glasses, you’ll need to adjust the oscillation frequencies by adding water to the glasses. Th
jonny [76]

Answer:Reducing mass i.e. water

Explanation:

Frequency For given mass in glass is given by

f=\frac{1}{2\pi }\sqrt{\frac{k}{m}}

where k =stiffness of the glass

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from the above expression we can see that if mass is inversely Proportional to frequency

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6 0
3 years ago
Why doesn’t the moon fall toward the earth and smash into it?
yarga [219]

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The moon doesn't smash into the earth because the gravity from the earth keeps the moon in orbit around it.

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Sound wave cannot propagate through vacuum.Why?<br>Plz give reason in short....​
Olenka [21]

Answer:

Explanation:

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4 0
2 years ago
What force is required to cause a 5 kg bowling ball to accelerate at 4 m/s2​
Scorpion4ik [409]

Answer:

20 N

Explanation:

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By that you can get the equation,

F = ma

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4 0
3 years ago
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