a moving object has the clockwise function: s = 5 + 2t (no S. I). determine its position when t = 7 s B) in which moment does the moving object surpass the position s = 25m? Need an answer pls :)

Which of the following are guidelines to follow for obtaining accurate observations

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.