A skydiver jumped for a helicopter and took 10seconds to open his parachute. During this 10s he was falling freely with acceleration of 10m/s^2 calculate the distance traveled by the skydiver during this time. Assume that the moment at which he jumped from the helicopter velocity was zero

A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.

Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when

In general, how do thermosetting plastics compare to thermoplastics in mechanical and physical properties?