Ablock rides on a piston that is moving vertically with simple harmonic motion. (a) if the shm has period 2.68 s, at what amplitude of motion will the block and piston separate? (b) if the piston has an amplitude of 6.23 cm, what is the maximum frequency for which the block and piston will be in contact continuously?

What happens to the velocity of the car when the upward pull of the cable is greater than the downward pull of gravity as the car rises toward the top?

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

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2