If a ball had a force of 100N and it weighs 0.72 kg what will its acceleration wil it undergo?

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates