Astone is placed in a graduated cylinder to determine its volume. the following data are obtained. what is the volume of the stone? the initial volume of water is 25.0 ml. the final volume of water is 29.5 ml
a) 4.50 cm 3
b) 4.50 m 3
c) 4.50 dm 3
d) 4.50 cm

Acylindrical specimen of a nickel alloy having an elastic modulus of 207 gpa (30 × 106psi) and an original diameter of 10.2 mm (0.40 in.) experiences only elastic deformation when a tensile load of 8900 n (2000 lbf) is applied. compute the maximum length of the specimen before deformation if the maximum allowable elongation is 0.25 mm (0.010 in.)

What is the mass of the same rock on the earth

What is friction? how does it affect the motion of an object?