Physics, 28.07.2019 05:50, kashbaby

A0.1 kg magnet is floating above a second magnet. the magnetic force on the 0.1 kg magnet is

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If the 0.1 kg magnet is just hovering there and not accelerating,
then we know that the forces on it are balanced.

We're particularly interested in the vertical forces, because we
know that there's a constant downward force on it that's due to
gravity ... often known as the magnet's "weight".

It's weight is (mass) x (gravity) = (0.1 kg) x (9.8 m/s²) = 0.98 Newton.

Since the little magnet isn't accelerating up or down, we know that
the net vertical force acting on it is zero. That means that the upward
force on it from the other magnet must be exactly equal to its weight ...

0.98 Newton upward.

answered: Guest

hey , the answer is c

answered: Guest

elly's long hair:

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justin can't pay the full balance:

a. he can't even handle the credit limit he has now. under no circumstances should he ask for a higher limit.

b. he can ask for the grace period to be extended. but that's no solution, the bank will almost certainly refuse anyway, and there are much better options. he knew the rules of his credit card when he started using it.

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d. he definitely should pay the minimum otherwise they could shut down his card. he should also pay as much more as he possibly can. he should also remember the awkward situation he's in, stop buying stuff on credit that he can't afford, and avoid adding any more debt.

i'd say that justin's best best option isn't on this list of choices. what he has to do: pay as much as he can at least the minimum payment plus as much more as he can and then avoid adding more debt.