El coche de la imagen se mueve hacia abajo en una rampa inclinada 35º respecto a la horizontal. La superficie de la rampa tiene un coeficiente de rozamiento con los neumáticos mu = 0.1 Sabiendo que la masa del coche es de 3630 kg, ¿Cuánto vale Px? Recuerda poner las unidades.

You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.

Which situation will produce the greatest change of momentum