How is temperature related to the physical change of a
substance?

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending

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?