Which of the following is numerically equal to the specific heat capacity of the substance of a solid body?

O The thermal energy required to increase the temperature of unit mass of the body by 1K
O The thermal energy required to melt the body
O The thermal energy required to increase the temperature of the body by 1K
O The total kinetic and potential energy of all the molecules in the body

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

Which levels of government establish and implement educational requirements for minors

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.