The car is advertised going from 0 to 30 km/h in five seconds what exhilaration of being claimed for this car

The crank oa rotates in the vertical plane with a constant clockwise angular velocity ω0 of 5.6 rad/s. for the position where oa is horizontal, calculate the force under the light roller b of the 10.6-kg slender bar ab.

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

Aprisoner is forced to go into one of three rooms, but he can choose which room. the first room is ablaze with fire. the second one is rigged with explosives that will go off as soon as he enters. the third contains a pair of lions who haven't eaten in years. which room should he choose to survive?