Abag of sugar weighs 3.50 lb on earth. what would it weigh in newtons on the moon, where the free-fall acceleration isone-sixth that on earth? n repeat for uranus, where g is 1.09 times that on earth. n find the mass of the bag of sugar in kilograms at each of the three locations. earth kgmoon kguranus kg

Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?