A sound wave generated by a musical note has the characteristics presented in the table. What is the missing value?

Which type of microscope would allow the viewer to see ribosomes inside a cell?

Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?

(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.