For a given wave in a given medium, if the frequency doubles,
the wavelength becomes 50% shorter.
That is, it becomes half as long as it was originally.
B is the correct answer because an object moving ten north m/s will turn into 15m/s which as you can tell is accelerating.
C. A shared public ledger on which entire bitcoin network relies
Answer:
The stronger person holds it closer to them.
Explanation:
if the stronger person were to hold the ladder closer to them, they would be holding more of the weight thus making the weaker person have less weight. this is because of the center of gravity being closer to the stronger person.