tolong pake cara ya yang nomer 1 sama 2

1][
gaya penggerak
wx = m g sin 37°
wx = 2 • 10 • 3/5
wx = 12 N ← jwb


2]!
g' = g • (R / (R + h))²
g' = g • (R / (R + 4R))²
g' = g • (1/5)²
g' = g / 25 ← jwb