Suppose the ring rotates once every 4.30 ss . if a rider's mass is 58.0 kgkg , with how much force does the ring push on her at the top of the ride? express your answer with the appropriate units.

422.36 N

Explanation:

given,

time of rotation = 4.30 s

T = 4.30 s

Assuming the diameter of the ring equal to 16 m

radius, R = 8 m

  v = 11.69 m/s

now, Force does the ring push on her at the top

N = 422.36 N

The force exerted by the ring to push her is equal to 422.36 N.

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

the current is 0.6

voltage ÷ resistance = current

so 12 ÷ 20 = 0.6