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Svet_ta [14]
3 years ago
14

How the materials between a capacitors’ plates can change its capacitance

Physics
1 answer:
dem82 [27]3 years ago
4 0

Answer:

it helping

Explanation:

and helping aterials between a capacitors’ plates can change its capacitance

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You test a moon buggy on Earth. When the buggy hits a bump, it oscillates up and down on its springs with a period of 4 seconds.
Blizzard [7]

Answer:

Remains same

Explanation:

T = Time period of oscillation

m = mass

k = spring constant

Time period of oscillation is given as

T = 2\pi \sqrt{\frac{m}{k} }

we know that as we move from earth to moon, the value of spring constant "k"  and mass "m" remains unchanged because they do not depend on the acceleration due to gravity.

Time period depends on spring constant inversely and directly on the mass.

hence the time period remains the same.

3 0
3 years ago
Suggest a reason for stirring energy powder in water
notsponge [240]

Answer:

The stirring allows fresh solvent molecules to continually be in contact with the solute. If it is not stirred, then the water right at the surface of the solute becomes saturated with dissolved sugar molecules, meaning that it is more difficult for the additional solute to dissolve.

Explanation: Help this helps :)))

6 0
3 years ago
We can determine the __________ of a wave when given the frequency and the wavelength. (2 points)
Olin [163]

The correct answer to the problemis velocity. I did the test.

3 0
3 years ago
Read 2 more answers
If Isaiah is driving his new car on the highway, and goes 103.5 meters in 5.5 seconds,
Andrej [43]

Answer:

103.5m/5.5s= 18.8m/s

Explanation:

Formula for finding velocity average is:

v average= change in x(meters)/ change in time(seconds).

4 0
3 years ago
suppose you increase your walking speed from 5m/s to 14m/s in a period of 1 . what is your acceleration?
Ne4ueva [31]

Acceleration = (change in speed) / (time for the change.

change in speed = (ending speed) - (starting speed)  =  9 m/s.

Acceleration  =  (9 m/s) / (period of 1) .

We don't know the units of the 'period of 1'.
If it means '1 second', then the acceleration is   9 m/s² .

7 0
3 years ago
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