If the train has a mass of 188 000 kg and the coefficient of friction on dry steel is 0.41 (static) and 0.38 (kinetic), what is the amount of static and kinetic friction force available to the wheels?

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection

What is the mass of the same rock on the earth

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.