During a marathon race, a runner's blood flow q increases to 10.0 times her resting rate. her blood's viscosity η has dropped to 95.0% of its normal value, and the blood pressure difference δp across the circulatory system has increased by 50.0%. will the radii of her capillaries increase or decrease?

Aferris wheel is a vertical, circular amusement ride with radius 9 m. riders sit on seats that swivel to remain horizontal. the ferris wheel rotates at a constant rate, going around once in 9 s. consider a rider whose mass is 56 kg. at the bottom of the ride, what is the perpendicular component of the rate of change of the rider's momentum? at the bottom of the ride, what is the vector force exerted by the seat on the rider?

Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.

How does the entropy of steam compare to the entropy of ice?