Explain how friction keeps a nail in place in a block of wood. if you try pull out the nail which way does friction act?

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

If the textbook weighs 19.6 newtons on venus, what is the strength of gravity on venus?