Answer:
Explanation:
From the question we are told that:
Electric Field strength 
Potential difference is 
Generally the equation for distance is mathematically given by
Answer:
The correct option is;
B. Object X travels at -2 m/s and object Y travels at 4 m/s after the spring is no longer compressed
Explanation:
The given parameters are;
The mass of object Y = M
The mass of object X = 2·M
The initial velocity of object X and object Y = 0 m/s
Let A represent the velocity of object X after the spring is released and B represent the velocity of object Y after the spring is released, therefore, by the principle of the conservation of linear momentum, we have;
(M + 2·M) × 0 = M × B + 2·M × A
∴ (M + 2·M) × 0 = 0 = M × B + 2·M × A
M × B = -2·M × A
∴ B = -2·A
Therefore, the velocity of the object Y = -2 × The velocity of the object X
Whereby the velocity of the object X = -2, The velocity of the object Y = -2 × -2 = 4
Which gives, object X travels at -2 m/s and object Y travels at 4 m/s after the spring is no longer compressed.
Answer:
142.7650889
Explanation:
I think the answer above is correct. So to find the velocity of the wave you can do: frequency*wavelength = velocity
in your case, the velocity is equal to 403.5m/s
so we know that the 403.52 is the total velocity of the wave
and the equation: velocity at 0 degrees Celsius * 
where T represents temperature in Kelvins = veloctity
so we set 403.52 = 327* and solve for T
T will then equal the degree in Kelvins
so to convert from Kelvins to degrees celsius you subtract 273 from the Kelvins value and you are left with the degrees in Celsius which equals 142.7650889 degrees Celsius
The US and governmental protection agency sets limit your exposure to x-rays and gamma rays in part because they recognized that this form of releasing can cause cancer for more information on the classification system is used by these agencies seen on and probably human characters
I think the correct answer from the choices listed above is option D. <span>The collision of the molecules of fluid inside the surface of the container best describes pressure inside the container. Hope this answers the question. Have a nice day.</span>
