A200n net force is applied to a tractor in a field. if the 10 000kg tractor starts off at rest and ends up travelling with a speed of 2m/s, how long has this force been applied to the tractor?

(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.