Asled and rider (combined mass of 69 kg) finish a downhill run with a speed of 30 m/s, then enter a flat (horizontal) area where the sled slows down at a constant rate of -2.3 m/(s^2) until it stops. what distance did the sled move while slowing down?

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

What do you think car designers do if the damage caused by a crash test is too severe?

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line