Haibao is the mascot of the 2010 Shanghai World Expo. As shown in the picture, it is a sculpture of Haibao on the street of Shanghai. If its mass is 5.4 × 10 ^ 3kg, the sculpture and the base are the same 2 m2. (g = 10 N / kg) (1) Seeking the gravity of sculpture; (2) Find the pressure of the sculpture on the base; (3) Please use your physics knowledge to explain the benefits of installing the base under the sculpture
This formula is OK
G = m * g
P=G/S
The base increases the contact area and friction to keep the sculpture stable