A dime has a mass of 2.3 grams and weighs about 2.2×10^−2 Newtons (N) on Earth. Given that Neptune has a mass of 1.024×1026 kg and a radius of 2.462×104 km , calculate the weight of a dime on the planet Neptune to two significant figures. The universal gravitational constant is 6.674×10^−11 m3 kg^−1 s^−2.