A75-kilogram hockey player is skating across the
ice at a speed of 6.0 meters per second. what is
the magnitude of the average force required to
stop the player in 0.65 second?
(1) 120 n (3) 690 n
(2) 290 n (4) 920 n

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).