Elaboramos lineas de tiempo sobre de las danzas hatajos de pallas y los avelino porr fa es para hoyy toma foto habla de la danzas hatajos de pallas y los avelino ayudaa

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

Hydrogen and helium are both members of?

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?