You and your dad are moving the couch from one side to another. your dad pushes with a force of 35 N to the right and you push with a force of 25 N right. what is the net force on the couch?

A5 nc point charge is at the origin and a second 3 nc point charge is on the x-axis at x = 0.8 m. find the magnitude and direction of the electric field on the x-axs at x = 0.2 m. you may express the direction by letting positive field mean the positive x direction

Modify the equation fδt=δ (mv) to find the force of friction.

Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.