A bridge of mass 10 tonne and length 50 m is supported at its ends by twopillars. What weight do the pillars sustain when a lorry of mass 4 tonne is 10 m away from the first pillar?

A bridge of mass 10 tonne and length 50 m is supported at its ends by

1.	A bridge of mass 10 tonne and length 50 m is supported at its ends by twopillars. What weight do the pillars sustain when a lorry of mass 4 tonne is 10 m away from the first pillar?
Answer» ANSWER :`8.04xx10^(4) N, 5.68 xx10^(4)`N