A mass of 10kg is suspended from the end of a filled rock of length 2m and radius 1mm. What is the elongation of the rock beyond it's original length.

If you quadruple the temperature of a black body, by what factor will the total energy radiated per second per square meter increase? 1,024 64 16 4 256 submit answer

Which articulations allow for greatest range of motion?

Calculate the velocity of a car traveling in a straight path due east with a distance of 16 meters in 2 seconds. question 1 options: a)32 m/s b)32 m/s e c) 8 m/s e d) 8 m/s