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mario62 [17]
3 years ago
12

QUICK!!!!! QUESTION ATTACHED!!!!!!!! WILL GIVE BRAINLIEST!!!!!!!!!

Physics
1 answer:
Molodets [167]3 years ago
8 0

Answer:

A  works to find magnitude. The leading negative sign gives us the positive magnitude after the correct velocity is found without it.

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Answer:

1.06 secs

Explanation:

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F = -μmg

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Δt = -2.6/ -2.45

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It took the sled 1.06 secs to travel from A to B.

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