Acable is 100-m long and has a cross-sectional area of 1.0 mm2. a 1000-n force is applied to stretch the cable. young's modulus for the cable is 1.0 × 1011 n/m2. how far does the cable stretch?

Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j

=force × distance a. work b. velocity c. pressure d. momentum

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.