If a shark can travel 15 miles per second, then it can go 150 miles in 10 seconds.
Idk its really weird because the ridges are making the quarter stand and therefore able to roll
Answer:
L = 2.8 cm
Explanation:
Period T = 4 / 12 = 1/3 s
T = 2π√(L/g)
L = (T/2π)²g
L = ((1/3)/2π)²9.8 = 0.02758... ≈ 2.8 cm
3 hours, because for every 50 km equals one hour 150 divided into 50 equals 3
