Un gato camina sobre la cornisa de una casa cuya altura es desconocida; si el animal en un descuido cae al suelo en un tiempo de 3 s, ¿cuál será la velocidad de caída y la altura de
la casa?

What is the momentum of 70 kg runner traveling at 10 m/s?

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

Part a determine the design angle θ (0∘≤θ≤90∘) for strut ab so that the 400 lb horizontal force has a component of 475 lb directed from a towards c. take ϕ