Nodel rockets below are launched vertically upwards. They are all the same size and same mass.
tion Concepts #1
ate:
Rank them in order of the height they reached. Start with the one which
goes to the highest to the lowest. You may have ties in the ranking

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration

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?

What is the single most important equation in all of physics?