a motor vehicle has a wheel base of 3m. four posta ramp with two wheels each side. ramps front wheels have 6kn and rear 8kn. determine the reaction of the supports on the beam?(adsbygoogle = window.adsbygoogle || []).push({});

vehicle is raised 2.25 m vertically this is done in 45 seconds calculate power of electric motor required use assumptions and a single phase motor running at 3000rpm is used for the task what torque output is required from motor.? sorri for fuzzy diagram bad camera fone

i worked out correct me if im wrong using a example i have (1.5 x 8) + (4.5 x 9.8 ) = 56.1 Divided by 4 equals 14.025KN. i have no idea where to go from here

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Loading reaction with shear and bending moment diagrams

**Physics Forums | Science Articles, Homework Help, Discussion**