When the strings of a violin are plucked, they vibrate. These vibrations are transferred to particles in the air. What kind of energy do these vibrating particles have?
O electrical energy
mechanical energy
O chemical energy
O nuclear energy
4 pts
D
Question 5
ir stored in the bonds of molecules?

Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?

Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?

The law of reflection states that the angle of reflection is equal to the angle of