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3 years ago

6

A car races around a circular track. Friction on the tires is the what that acts toward the center of the circle and keeps the c

ar on the circular path?

1 answer:

Ivanshal [37]3 years ago

8 0

I would think force. Because friction has to have force to work ^-^

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2 years ago

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2 years ago

A seagull flies at a velocity of 9.00 m/s straight into the wind. (a) if it takes the bird 20.0 min to travel 6.00 km relative t

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Here we will the speed of seagull which is v = 9 m/s

this is the speed of seagull when there is no effect of wind on it

now in part a)

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so the average speed is given by the ratio of total distance and total time

$v_{avg} = \frac{6000}{20*60}$

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now since effect of wind is in opposite direction then we can say

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Part b)

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now we can find the time to go back

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Part c)

Total time of round trip when wind is present

$T = t_1 + t_2$

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3 years ago

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2 years ago

Read 2 more answers