If a 1-L container is immersed halfway into water, what is the volume of the water displaced? What is the buoyant force on the container? If a 1-L container is immersed halfway into water, what is the volume of the water displaced? What is the buoyant force on the container? 10 L displaced, 1 N buoyant force 0.5 L displaced, 10 N buoyant force 1 L displaced, 10 N buoyant force 0.5 L displaced, 5 N buoyant force

What is the coefficient of kinetic friction μk between the block and the tabletop?

8.29 two streams containing pyridine and acetic acid at 25°c are mixed and fed into a heat exchanger. due to the heat-of-mixing effect, it is desired to reduce the temperature after mixing to 25°c using a stream of chilled ethylene glycol as indicated in the diagram. calculate the mass flow rate of ethylene glycol needed. the heat capacity of ethylene glycol at these conditions is approximately 2.8 kj/(kg k), and the enthalpy change of mixing (δmixh) is given below.

During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver