Calculate the speed of a car that has traveled 300 miles in 6 hours. 50 miles per hour
25 miles per hour
50 miles per hour north
25 miles per hour south

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.

If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?