11. Four beakers each contain the same volume of water, but at different temperatures as shown the diagram. They are heated by similar electric heaters. Which beaker does the
temperature of the water remains the same?

Aspring with a mass of 2 kg has a damping constant 14 kg/s. a force of 3.6 n is required to keep the spring stretched 0.3 m beyond its natural length. the spring is stretched 0.6 m beyond its natural length and then released. find the position of the mass at any time t. (assume that movement to the right is the positive x-direction and the spring is attached to a wall at the left end.)

Determine the maximum r-value of the polar equation r =3+3 cos 0

Which accounts for an increase in the temperature of a gas that is kept a constant volume