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3 years ago

100 POINTS FOR THE ANSWER! PLEASE HELP

Mathematics

2 answers:

yan [13]3 years ago

8 0

Answers: (6) 23.8, (10) 0.34

Explanation:

(6) Find the circumference (C):

C = 2πr

= 2π(3.79 meters)

= 7.58π meters

= 23.8 meters

(10) Find the centripetal acceleration (a):

C = 2πr

6 = 2πr

$\frac{6}{2\pi}$ = r

$\frac{3}{\pi}$ = r

a = $[tex]\frac{v^{2}}{d/2}$ [/tex]

= $\frac{(0.57meters/second)^{2}}{3/\pimeters}$

= $\frac{0.57^{2}}{3/\pi}m/s^{2}$

= 0.34 m/s²

Degger [83]3 years ago

4 0

Answer:

6) 23.8, (10) 0.34

Circumference is C = 2πr

= 2π(3.79 meters)

= 7.58π meters

= 23.8 meters

Centripetal acceleration

C = 2πr

6 = 2πr

0.34

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