How are magnet'so magnetic force and magnetic field different

The car hoist allows the car to be driven onto the platform, after which the rear wheels are raised. if the loading from both rear wheels is 1380 lb, determine the force in the hydraulic cylinder ab. neglect the weight of the platform itself. member bcd is a right-angle bell crank pinned to the ramp at c. the force is positive if in tension, negative if in compression.

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

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