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kotegsom [21]
3 years ago
15

The amount of kinetic energy and object has depends on its ?

Physics
1 answer:
Lady_Fox [76]3 years ago
4 0
It depends on Mass and velocity
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 F=m*a and m is constant on any planet 
25000-m*g=m*1.2 
10000-m*g=-m*0.80 
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3 years ago
jim(mass=100kg) rollerblades on a smooth horizontal floor at a constant speed of 2.0 m/s for a distance of 5m in 5 seconds. What
azamat
Since Jim's speed is constant and he is moving in a straight line, he is not accelerating, and we know the net force on him is zero. There is no Force anywhere doing any work. So no power is being added to him or dissipated by him.
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2. A wave on a rope has a wavelength of 2.0 m and a frequency of 2.0 Hz. What is the speed of the
TEA [102]

Answer:

4 m/s or 4 meters per second.

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In order to calculate the speed of wave, you multiply the wavelength in meters and the frequency of the Wave in Hertz. 2 times 2 equals 4. The wave speed is always in m/s considering that the wavelength is also in meters.

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Mr. Barcena reached a top speed of 5m/s in 2 seconds from rest, what was his average acceleration including units?
sashaice [31]

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Explanation:

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a=\frac{v_f-v_0}{t} where vf is the final velocity and v0 is the initial velocity. Filling in:

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Absorption occurs when <span>all of the energy from light waves is transferred to a medium! </span>
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