Boron I think look at the periodic table
Answer:
The magnitude of the centripetal force that acts on him
Explanation:
Given that,
Mass = 80.0 kg
Distance = 6.10 m
Speed = 6.80 m/s
We need to calculate the magnitude of the centripetal force that acts on him
Using formula of the centripetal force

Where, F = force
m = mass
v = speed
r = distance
Put the value into the formula


Hence, The magnitude of the centripetal force that acts on him
<span>Hello there, and thank you for posting your question here on brainly.
<em><u /></em><span><em><u>Short answer: 2.54</u></em>
</span>
Why?
</span>No explanation needed.
Hope this helped you! ♥
Answer:
15.5 seconds
Explanation:
Apply Newton's second law:
∑F = ma
-12500 + 9200 = (12000) a
a = -0.275 m/s²
v = at + v₀
0 = (-0.275) t + 4.25
t = 15.5 s
It takes the boat 15.5 seconds to stop.