I believe it would be x because you are trying to find the width of the wave but i could be wrong
Pop rocks and soda..... baking soda and vinegar ...
The angular velocity of the cockroach does not change as long as it rotates with the disk it has the same angular velocity as the disk but by changing the distance from the center of the disk the linear velocity changes (V=r×ω) because the radius changes.
in order to find the kinetic energy you can use this formula k=1/2 × m × V²
so k/k0 = (V/V0)² = (r/r0)²
where the subscripts 0 denotes to the initial position of the cockroach so r0=2×r then we have k/k0=1/4
Answer:
MG XD
Explanation:
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Answer:
where is your option ?
you can't write option so I think
sodium chloride is not sublimable