A 5 kg brick of 20 cm 
10 cm 
8 cm dimensionless lying on the largest base. It is now made to stand with length vertical. If 
, then the amount of work done in J is
A 5 kg brick of 20 cm 10 cm 8 cm dimensionless lying on the largest base. It is now made to stand with length vertical. If , then the amount of work done in J is
Question ID - 51802 | SaraNextGen Top Answer
A 5 kg brick of 20 cm 10 cm 8 cm dimensionless lying on the largest base. It is now made to stand with length vertical. If , then the amount of work done in J is
|
A 5 kg brick of 20 cm |
1 Answer
127 votes
Answer Key / Explanation : (3) -
Initial height of CG = 4 cm
Final height of CG =10 cm
Increase in height 
Work done 
127 votes
Answer Link
127