Si un objeto de 9,2 kg se mueve en movimiento armónico simple y realiza 92,1 ciclos en un minuto. Determine la frecuencia y el período del movimiento

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg