A water hose 2.50 cm in diameter is used by a gardener to fill a 30.0-liter bucket. (One liter = 1 000 cm³). The gardener notices that it takes 1.00 min to fill the bucket. The nozzle is replaced with a Y-shaped fitting that splits the flow in half. Garden hoses are connected to each end of the Y, with each hose having a 0.400 cm² nozzle. How fast does the water come out of one of the nozzles?

Suppose 1.00 kg of water at 100°C is placed in thermal contact with 1.00 kg of water at 0°C. What is the total change in entropy? Assume that the specific heat of water is constant at 4190 Jkg^–1K^–1 over this temperature range.

A solid disk with a mass of 5 kg and a radius of 0.2 m is rotating about its center with an angular velocity of 10 rads^-1.What is its linear velocity?

The total energy of a relativistic object includes __________.

What is the relationship between the decay constant (λ) and the half-life (T_½)?

Isotopes have _________.

Which digital gate performs the multiplication operation?

Which of the following particles is most likely to exhibit observable wave-like behavior?

Which one of the following isotopes of Uranium is used as fissile material in nuclear thermal power plants?

The BCD equivalent of decimal number 7 is __________.