Asmall artery has a length of 1.10 × 10-3 m and a radius of 2.50 × 10-5 m. if the pressure drop across the artery is 1.15 kpa, what is the flow rate through the artery? assume that the temperature is 37°c and the viscosity of whole blood is 2.084 × 10-3 pa·s.

Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen

Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.

5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.